{"type": "FeatureCollection", "features": [{"geometry": {"type": "Polygon", "coordinates": [[[-16.820473, 28.0], [-16.8, 27.919675], [-16.758052, 27.75], [-16.55, 27.588269], [-16.3, 27.510955], [-16.285081, 27.5], [-16.05, 27.288881], [-15.941864, 27.25], [-15.805825, 27.0], [-15.821093, 26.75], [-15.873534, 26.5], [-16.05, 26.306594], [-16.092968, 26.25], [-16.05, 26.172491], [-15.8, 26.157318], [-15.55, 26.17867], [-15.3, 26.207431], [-15.05, 26.247364], [-15.039607, 26.25], [-14.8, 26.294869], [-14.55, 26.349955], [-14.044982, 26.5], [-13.8, 26.533186], [-13.55, 26.572543], [-13.3, 26.599273], [-13.05, 26.595359], [-12.8, 26.646974], [-12.630862, 26.75], [-12.55467, 27.0], [-12.8, 27.245533], [-12.803603, 27.25], [-13.05, 27.431321], [-13.3, 27.492757], [-13.333974, 27.5], [-13.55, 27.618876], [-13.8, 27.677029], [-14.05, 27.683906], [-14.3, 27.673125], [-14.55, 27.664871], [-14.8, 27.651443], [-15.05, 27.655354], [-15.3, 27.665015], [-15.55, 27.713319], [-15.793104, 27.75], [-15.8, 27.752564], [-16.05, 27.810504], [-16.3, 27.924488], [-16.329494, 28.0], [-16.55, 28.204535], [-16.8, 28.033076], [-16.820473, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.782786, 28.25], [-16.790832, 28.0], [-16.55, 27.757103], [-16.540943, 27.75], [-16.3, 27.506263], [-16.288799, 27.5], [-16.05, 27.277088], [-15.860391, 27.25], [-15.8, 27.185001], [-15.55, 27.034337], [-15.3, 27.012611], [-15.135123, 27.0], [-15.05, 26.903696], [-14.8, 26.773354], [-14.648339, 26.75], [-14.55, 26.715147], [-14.05, 26.542967], [-13.907596, 26.5], [-13.8, 26.470992], [-13.55, 26.429224], [-13.3, 26.417847], [-13.05, 26.429381], [-12.8, 26.490662], [-12.76947, 26.5], [-12.55, 26.54132], [-12.3, 26.704595], [-12.268131, 26.75], [-12.273834, 27.0], [-12.3, 27.033489], [-12.410373, 27.25], [-12.55, 27.381167], [-12.8, 27.491652], [-12.822892, 27.5], [-13.05, 27.645643], [-13.3, 27.690517], [-13.55, 27.720043], [-13.8, 27.734441], [-14.05, 27.724798], [-14.3, 27.729755], [-14.55, 27.73651], [-14.8, 27.739901], [-15.05, 27.744632], [-15.116692, 27.75], [-15.3, 27.860712], [-15.55, 27.949282], [-15.8, 27.977925], [-16.023801, 28.0], [-16.05, 28.024835], [-16.3, 28.239727], [-16.330249, 28.25], [-16.55, 28.452721], [-16.782786, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.770113, 28.25], [-16.795882, 28.0], [-16.785952, 27.75], [-16.549728, 27.5], [-16.470803, 27.25], [-16.373728, 27.0], [-16.3, 26.925803], [-16.05, 26.759205], [-16.03352, 26.75], [-15.8, 26.61044], [-15.55, 26.541553], [-15.3, 26.505199], [-15.249286, 26.5], [-15.05, 26.451269], [-14.8, 26.372167], [-14.55, 26.287053], [-14.401784, 26.25], [-14.3, 26.178025], [-14.05, 26.172162], [-13.874619, 26.25], [-13.8, 26.261182], [-13.55, 26.32959], [-13.3, 26.392796], [-13.05, 26.466153], [-12.971234, 26.5], [-12.8, 26.561547], [-12.55, 26.689172], [-12.481308, 26.75], [-12.3, 26.972881], [-12.281775, 27.0], [-12.05, 27.171762], [-11.985139, 27.25], [-11.8, 27.355314], [-11.55, 27.450687], [-11.480576, 27.5], [-11.401769, 27.75], [-11.55, 27.803627], [-11.8, 27.831803], [-12.05, 27.842825], [-12.3, 27.820429], [-12.55, 27.781701], [-12.688077, 27.75], [-12.8, 27.743917], [-13.05, 27.73937], [-13.3, 27.745315], [-13.356618, 27.75], [-13.55, 27.822258], [-13.8, 27.908256], [-14.05, 27.94906], [-14.3, 27.975151], [-14.55, 27.976481], [-14.8, 27.957833], [-15.05, 27.943523], [-15.3, 27.942785], [-15.55, 27.968378], [-15.8, 27.984365], [-15.954672, 28.0], [-16.05, 28.095171], [-16.3, 28.242452], [-16.323364, 28.25], [-16.55, 28.467446], [-16.770113, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.028758, 28.25], [-17.05, 28.059231], [-17.115195, 28.0], [-17.253799, 27.75], [-17.261581, 27.5], [-17.266601, 27.25], [-17.198396, 27.0], [-17.05, 26.799655], [-16.974312, 26.75], [-16.8, 26.629398], [-16.556987, 26.5], [-16.55, 26.495721], [-16.3, 26.426116], [-16.05, 26.288781], [-15.8, 26.265132], [-15.719622, 26.25], [-15.55, 26.108441], [-15.3, 26.036892], [-15.124351, 26.0], [-15.05, 25.941081], [-14.8, 25.829026], [-14.55, 25.765977], [-14.491829, 25.75], [-14.3, 25.624041], [-14.05, 25.568385], [-13.8, 25.574788], [-13.55, 25.684209], [-13.495611, 25.75], [-13.55, 25.858462], [-13.589096, 26.0], [-13.667867, 26.25], [-13.55, 26.299806], [-13.3, 26.402823], [-13.083326, 26.5], [-13.05, 26.518313], [-12.8, 26.634205], [-12.55, 26.72911], [-12.516943, 26.75], [-12.399584, 27.0], [-12.3, 27.097123], [-12.200856, 27.25], [-12.3, 27.370424], [-12.55, 27.441738], [-12.8, 27.498374], [-13.05, 27.549454], [-13.3, 27.557119], [-13.8, 27.504231], [-13.85324, 27.5], [-14.05, 27.492788], [-14.090541, 27.5], [-14.3, 27.561834], [-14.55, 27.658176], [-14.8, 27.698418], [-15.05, 27.739307], [-15.083121, 27.75], [-15.3, 27.90798], [-15.944506, 28.0], [-16.05, 28.10548], [-16.3, 28.236879], [-16.312536, 28.25], [-16.55, 28.487463], [-16.8, 28.478701], [-17.028758, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-11.83971, 27.5], [-11.8, 27.473304], [-11.777455, 27.5], [-11.8, 27.520296], [-11.83971, 27.5]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.231927, 28.25], [-17.3, 28.227815], [-17.547663, 28.0], [-17.55, 27.996275], [-17.772813, 27.75], [-17.8, 27.615646], [-17.900691, 27.5], [-17.955831, 27.25], [-17.886574, 27.0], [-17.8, 26.882204], [-17.766694, 26.75], [-17.569199, 26.5], [-17.55, 26.480555], [-17.378244, 26.25], [-17.3, 26.168042], [-17.097808, 26.0], [-17.05, 25.954352], [-16.8, 25.795367], [-16.695792, 25.75], [-16.55, 25.630097], [-16.3, 25.514407], [-16.279409, 25.5], [-16.05, 25.35455], [-15.8, 25.273225], [-15.764105, 25.25], [-15.55, 25.143315], [-15.3, 25.10548], [-15.05, 25.078843], [-14.934504, 25.0], [-14.8, 24.974009], [-14.55, 24.942916], [-14.3, 24.909431], [-14.05, 24.898495], [-13.8, 24.880469], [-13.55, 24.885131], [-13.3, 24.976144], [-13.262724, 25.0], [-13.55, 25.163391], [-13.792698, 25.25], [-13.8, 25.254152], [-13.966719, 25.5], [-13.8, 25.543249], [-13.588462, 25.75], [-13.8, 25.967996], [-13.821619, 26.0], [-14.05, 26.170968], [-14.3, 26.236584], [-14.341437, 26.25], [-14.55, 26.390284], [-14.8, 26.442022], [-15.05, 26.471731], [-15.180311, 26.5], [-15.3, 26.593764], [-15.55, 26.693744], [-15.8, 26.730549], [-15.816784, 26.75], [-16.05, 26.965847], [-16.079504, 27.0], [-16.3, 27.223387], [-16.310982, 27.25], [-16.343089, 27.5], [-16.55, 27.735839], [-16.551943, 27.75], [-16.55, 27.778408], [-16.376951, 28.0], [-16.55, 28.173048], [-16.557959, 28.25], [-16.8, 28.492042], [-17.05, 28.431907], [-17.231927, 28.25]], [[-15.55, 26.024981], [-15.376915, 26.0], [-15.3, 25.754703], [-15.05, 25.784369], [-14.8, 25.760818], [-14.763222, 25.75], [-14.55, 25.547222], [-14.3, 25.504505], [-14.214675, 25.5], [-14.3, 25.400275], [-14.55, 25.306618], [-14.779133, 25.25], [-14.8, 25.233078], [-14.809372, 25.25], [-14.908664, 25.5], [-15.05, 25.550583], [-15.251494, 25.5], [-15.3, 25.491593], [-15.338596, 25.5], [-15.305875, 25.75], [-15.55, 25.815367], [-15.70807, 25.75], [-15.8, 25.733719], [-15.857957, 25.75], [-15.8, 25.854692], [-15.744435, 26.0], [-15.55, 26.024981]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.014229, 28.25], [-17.05, 28.227007], [-17.3, 28.195722], [-17.55, 27.978027], [-17.798492, 27.75], [-17.8, 27.747269], [-17.98177, 27.5], [-17.988113, 27.25], [-17.956689, 27.0], [-17.915765, 26.75], [-17.8, 26.593562], [-17.727191, 26.5], [-17.567879, 26.25], [-17.55, 26.232256], [-17.342211, 26.0], [-17.3, 25.957884], [-17.21297, 26.0], [-17.246518, 26.25], [-17.3, 26.313314], [-17.411357, 26.5], [-17.505902, 26.75], [-17.55, 26.902858], [-17.574349, 27.0], [-17.55, 27.058577], [-17.468935, 27.25], [-17.314731, 27.5], [-17.3, 27.50966], [-17.051364, 27.75], [-17.05, 27.750701], [-16.8, 27.818511], [-16.61879, 28.0], [-16.587395, 28.25], [-16.8, 28.46258], [-17.014229, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.670121, 28.0], [-16.55, 27.878849], [-16.385709, 27.75], [-16.3, 27.663297], [-16.05, 27.524743], [-16.020952, 27.5], [-15.8, 27.364796], [-15.55, 27.317841], [-15.363233, 27.25], [-15.3, 27.218265], [-15.05, 27.16993], [-14.8, 27.14316], [-14.55, 27.112985], [-14.3, 27.081967], [-14.05, 27.059005], [-13.8, 27.067341], [-13.55, 27.097852], [-13.3, 27.142567], [-13.136592, 27.25], [-13.3, 27.312184], [-13.55, 27.36752], [-13.8, 27.411654], [-14.05, 27.428816], [-14.3, 27.453541], [-14.55, 27.505167], [-14.8, 27.543232], [-15.05, 27.57663], [-15.3, 27.619318], [-15.55, 27.668384], [-15.771145, 27.75], [-15.8, 27.766373], [-16.05, 27.894963], [-16.212681, 28.0], [-16.3, 28.083062], [-16.55, 28.163808], [-16.670121, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.746945, 28.0], [-16.630368, 27.75], [-16.3, 27.399996], [-16.05, 27.300869], [-15.8, 27.25886], [-15.759308, 27.25], [-15.55, 27.147659], [-15.3, 27.109064], [-15.05, 27.114176], [-14.8, 27.126106], [-14.55, 27.119419], [-14.3, 27.107308], [-14.05, 27.107382], [-13.8, 27.129705], [-13.55, 27.201781], [-13.458008, 27.25], [-13.55, 27.363348], [-13.756746, 27.5], [-13.8, 27.507977], [-14.05, 27.570062], [-14.3, 27.673574], [-14.55, 27.712397], [-14.8, 27.671331], [-15.05, 27.665275], [-15.3, 27.680405], [-15.55, 27.725747], [-15.616061, 27.75], [-15.8, 27.842753], [-16.05, 27.926989], [-16.14753, 28.0], [-16.3, 28.143771], [-16.55, 28.234937], [-16.746945, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.836644, 28.25], [-16.84817, 28.0], [-16.8, 27.861205], [-16.782467, 27.75], [-16.60943, 27.5], [-16.606018, 27.25], [-16.55, 27.15598], [-16.400123, 27.0], [-16.3, 26.930133], [-16.05, 26.829504], [-15.918764, 27.0], [-16.05, 27.168699], [-16.092173, 27.25], [-16.05, 27.284772], [-15.8, 27.374783], [-15.55, 27.420961], [-15.368755, 27.5], [-15.55, 27.560931], [-15.727644, 27.75], [-15.8, 27.796141], [-16.05, 27.916433], [-16.169364, 28.0], [-16.3, 28.11878], [-16.425372, 28.25], [-16.55, 28.374627], [-16.8, 28.286635], [-16.836644, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.992966, 28.25], [-17.05, 28.189898], [-17.3, 28.028059], [-17.330504, 28.0], [-17.500891, 27.75], [-17.55, 27.60271], [-17.594648, 27.5], [-17.577892, 27.25], [-17.55, 27.156876], [-17.50234, 27.25], [-17.3, 27.397459], [-17.195682, 27.5], [-17.05, 27.621005], [-17.000046, 27.5], [-16.8, 27.272656], [-16.76804, 27.25], [-16.631603, 27.0], [-16.55, 26.923561], [-16.371245, 27.0], [-16.421991, 27.25], [-16.55, 27.427992], [-16.603929, 27.5], [-16.612612, 27.75], [-16.586663, 28.0], [-16.629587, 28.25], [-16.8, 28.420413], [-16.992966, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.065846, 28.0], [-17.05, 27.990279], [-17.036438, 28.0], [-17.05, 28.008852], [-17.065846, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.665385, 28.0], [-16.55, 27.831964], [-16.464701, 27.75], [-16.3, 27.580694], [-16.125928, 27.5], [-16.05, 27.456806], [-15.8, 27.421128], [-15.55, 27.424063], [-15.318914, 27.5], [-15.55, 27.553911], [-15.8, 27.611169], [-15.957662, 27.75], [-16.05, 27.796419], [-16.3, 27.978426], [-16.320421, 28.0], [-16.55, 28.137643], [-16.665385, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.74245, 28.0], [-16.624218, 27.75], [-16.55, 27.665867], [-16.3, 27.570558], [-16.05, 27.716761], [-16.024095, 27.75], [-16.05, 27.764877], [-16.3, 27.92541], [-16.330241, 28.0], [-16.55, 28.223804], [-16.74245, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.857785, 28.25], [-17.05, 28.047446], [-17.116678, 28.0], [-17.05, 27.921607], [-16.934805, 27.75], [-16.803475, 27.5], [-16.8, 27.496051], [-16.796595, 27.5], [-16.713727, 27.75], [-16.66812, 28.0], [-16.748968, 28.25], [-16.8, 28.301032], [-16.857785, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.631143, 28.0], [-16.55, 27.874103], [-16.457343, 28.0], [-16.55, 28.094362], [-16.631143, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-27T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.644899, 28.25], [-16.55, 28.169954], [-16.3, 28.098001], [-16.148061, 28.25], [-16.3, 28.402321], [-16.55, 28.333354], [-16.644899, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.795958, 28.25], [-16.55, 28.005235], [-16.3, 28.071692], [-16.123039, 28.25], [-16.3, 28.426965], [-16.55, 28.494433], [-16.795958, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.796725, 28.25], [-16.718964, 28.0], [-16.55, 27.831078], [-16.371878, 28.0], [-16.3, 28.148056], [-16.208338, 28.25], [-16.3, 28.341666], [-16.55, 28.494917], [-16.796725, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.793404, 28.25], [-16.770881, 28.0], [-16.55, 27.779119], [-16.326004, 28.0], [-16.309553, 28.25], [-16.55, 28.490445], [-16.793404, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.711905, 28.0], [-16.55, 27.838095], [-16.382009, 28.0], [-16.55, 28.161905], [-16.711905, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.745534, 28.25], [-16.55, 28.055415], [-16.339644, 28.25], [-16.55, 28.444321], [-16.745534, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.750639, 28.25], [-16.55, 28.03751], [-16.344226, 28.25], [-16.55, 28.449169], [-16.750639, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.70635, 28.25], [-16.55, 28.020119], [-16.395549, 28.25], [-16.55, 28.40445], [-16.70635, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.661492, 28.25], [-16.55, 28.139049], [-16.430056, 28.25], [-16.55, 28.360801], [-16.661492, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.673828, 28.25], [-16.55, 28.118858], [-16.423003, 28.25], [-16.55, 28.37292], [-16.673828, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.56126, 28.25], [-16.55, 28.233444], [-16.538876, 28.25], [-16.55, 28.261124], [-16.56126, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T10:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.770278, 28.25], [-16.55, 28.036888], [-16.3, 28.008949], [-16.05, 28.011563], [-15.8, 28.041983], [-15.592984, 28.25], [-15.8, 28.462393], [-16.05, 28.489531], [-16.3, 28.490052], [-16.55, 28.463628], [-16.770278, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.797308, 28.25], [-16.55, 28.000963], [-16.50063, 28.0], [-16.3, 27.873243], [-16.05, 27.864621], [-15.839228, 28.0], [-15.8, 28.006968], [-15.579221, 28.25], [-15.8, 28.471042], [-16.05, 28.493007], [-16.3, 28.495831], [-16.55, 28.496103], [-16.797308, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.798217, 28.25], [-16.787196, 28.0], [-16.55, 27.750473], [-16.543686, 27.75], [-16.3, 27.603971], [-16.128029, 27.75], [-16.05, 27.7666], [-15.8, 27.923737], [-15.723804, 28.0], [-15.580776, 28.25], [-15.8, 28.469222], [-16.05, 28.492881], [-16.3, 28.495528], [-16.55, 28.496981], [-16.798217, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.794744, 28.25], [-16.793884, 28.0], [-16.776809, 27.75], [-16.55, 27.52026], [-16.509758, 27.5], [-16.3, 27.295373], [-16.05, 27.485912], [-16.037141, 27.5], [-16.05, 27.520305], [-16.060923, 27.75], [-16.075341, 28.0], [-16.3, 28.231646], [-16.305791, 28.25], [-16.55, 28.491831], [-16.794744, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.779364, 28.0], [-16.751596, 27.75], [-16.55, 27.54333], [-16.500096, 27.5], [-16.3, 27.298874], [-16.05, 27.289266], [-15.918406, 27.5], [-16.05, 27.62937], [-16.101565, 27.75], [-16.3, 27.967247], [-16.312402, 28.0], [-16.55, 28.229365], [-16.779364, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.499572, 28.25], [-16.3, 28.106535], [-16.05, 28.140979], [-15.889213, 28.25], [-16.05, 28.359521], [-16.3, 28.39287], [-16.499572, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.76204, 28.25], [-16.55, 28.036477], [-16.3, 28.034537], [-16.05, 28.059562], [-15.813628, 28.25], [-16.05, 28.428784], [-16.3, 28.458307], [-16.55, 28.461007], [-16.76204, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.770901, 28.25], [-16.671938, 28.0], [-16.55, 27.871723], [-16.3, 27.838999], [-16.056353, 28.0], [-16.05, 28.003539], [-15.817394, 28.25], [-16.05, 28.428803], [-16.3, 28.455268], [-16.55, 28.4698], [-16.770901, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.720335, 28.25], [-16.738841, 28.0], [-16.568093, 27.75], [-16.55, 27.731673], [-16.3, 27.626752], [-16.221739, 27.75], [-16.3, 27.992258], [-16.301128, 28.0], [-16.380037, 28.25], [-16.55, 28.418308], [-16.720335, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.593645, 28.0], [-16.55, 27.923922], [-16.504789, 28.0], [-16.55, 28.043645], [-16.593645, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.70326, 28.25], [-16.55, 28.095668], [-16.3, 28.099226], [-16.05, 28.173577], [-15.955143, 28.25], [-16.05, 28.321747], [-16.3, 28.395767], [-16.55, 28.402513], [-16.70326, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.725374, 28.25], [-16.55, 28.02165], [-16.3, 28.009113], [-16.05, 28.150748], [-15.956328, 28.25], [-16.05, 28.322005], [-16.3, 28.388169], [-16.55, 28.4245], [-16.725374, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.59632, 28.25], [-16.647101, 28.0], [-16.55, 27.868118], [-16.422031, 28.0], [-16.503781, 28.25], [-16.55, 28.295769], [-16.59632, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.605294, 28.25], [-16.55, 28.19432], [-16.3, 28.207041], [-16.200014, 28.25], [-16.3, 28.291532], [-16.55, 28.305024], [-16.605294, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.649495, 28.25], [-16.55, 28.12045], [-16.3, 28.204083], [-16.229147, 28.25], [-16.3, 28.276337], [-16.55, 28.349], [-16.649495, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T13:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.774986, 28.25], [-16.55, 28.026363], [-16.373006, 28.0], [-16.3, 27.935995], [-16.05, 27.848779], [-15.8, 27.818807], [-15.55, 27.853071], [-15.3, 27.95612], [-15.248331, 28.0], [-15.058122, 28.25], [-15.3, 28.465156], [-15.55, 28.484025], [-15.8, 28.486567], [-16.05, 28.487464], [-16.3, 28.489666], [-16.55, 28.468168], [-16.774986, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.797285, 28.25], [-16.55, 28.001823], [-16.430559, 28.0], [-16.3, 27.908459], [-16.05, 27.804128], [-15.8, 27.774844], [-15.55, 27.786386], [-15.3, 27.855048], [-15.149104, 28.0], [-15.076779, 28.25], [-15.3, 28.464536], [-15.55, 28.489247], [-15.8, 28.493869], [-16.05, 28.49538], [-16.3, 28.49615], [-16.55, 28.496111], [-16.797285, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.798367, 28.25], [-16.787194, 28.0], [-16.627881, 27.75], [-16.55, 27.668358], [-16.441977, 27.5], [-16.3, 27.361551], [-16.05, 27.319918], [-15.802373, 27.5], [-15.55, 27.62711], [-15.41683, 27.75], [-15.3, 27.81865], [-15.113014, 28.0], [-15.05, 28.175326], [-14.990513, 28.25], [-15.05, 28.309487], [-15.3, 28.478684], [-15.55, 28.489804], [-15.8, 28.492873], [-16.05, 28.494924], [-16.55, 28.497115], [-16.798367, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.796797, 28.25], [-16.794469, 28.0], [-16.789691, 27.75], [-16.712957, 27.5], [-16.55, 27.336945], [-16.467636, 27.25], [-16.3, 27.080183], [-16.151994, 27.0], [-16.05, 26.900448], [-15.8, 26.863797], [-15.634173, 27.0], [-15.612686, 27.25], [-15.793269, 27.5], [-15.8, 27.506733], [-15.881385, 27.75], [-16.05, 27.918787], [-16.067763, 28.0], [-16.223644, 28.25], [-16.3, 28.32635], [-16.55, 28.493954], [-16.796797, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.78073, 28.0], [-16.776284, 27.75], [-16.727847, 27.5], [-16.55, 27.317725], [-16.499588, 27.25], [-16.3, 27.028192], [-16.252649, 27.0], [-16.05, 26.831258], [-15.804826, 26.75], [-15.8, 26.745407], [-15.756863, 26.75], [-15.65228, 27.0], [-15.8, 27.124734], [-15.910682, 27.25], [-16.05, 27.388121], [-16.107774, 27.5], [-16.289119, 27.75], [-16.3, 27.761315], [-16.318547, 28.0], [-16.55, 28.230731], [-16.78073, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.517129, 28.25], [-16.3, 28.094795], [-16.05, 28.109932], [-15.8, 28.113808], [-15.55, 28.143981], [-15.38335, 28.25], [-15.55, 28.340243], [-15.8, 28.36565], [-16.05, 28.374608], [-16.3, 28.396652], [-16.517129, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.762107, 28.25], [-16.55, 28.037128], [-16.3, 28.033476], [-16.05, 28.032362], [-15.8, 28.020515], [-15.55, 28.054284], [-15.345568, 28.25], [-15.55, 28.39244], [-15.8, 28.438674], [-16.05, 28.453789], [-16.3, 28.461496], [-16.55, 28.4611], [-16.762107, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.772263, 28.25], [-16.671917, 28.0], [-16.55, 27.868282], [-16.3, 27.757023], [-16.05, 27.759203], [-15.8, 27.852433], [-15.567208, 28.0], [-15.55, 28.008202], [-15.3, 28.199496], [-15.25853, 28.25], [-15.3, 28.28683], [-15.55, 28.398035], [-15.8, 28.428726], [-16.05, 28.449235], [-16.3, 28.461524], [-16.55, 28.471143], [-16.772263, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.741746, 28.25], [-16.74469, 28.0], [-16.696907, 27.75], [-16.55, 27.583356], [-16.423181, 27.5], [-16.3, 27.375404], [-16.051037, 27.5], [-16.117188, 27.75], [-16.228449, 28.0], [-16.3, 28.079718], [-16.353626, 28.25], [-16.55, 28.439537], [-16.741746, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.6073, 28.0], [-16.562832, 27.75], [-16.55, 27.730885], [-16.535755, 27.75], [-16.492521, 28.0], [-16.55, 28.0573], [-16.6073, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.703477, 28.25], [-16.55, 28.095969], [-16.3, 28.092605], [-16.05, 28.106391], [-15.8, 28.132405], [-15.575075, 28.25], [-15.8, 28.346682], [-16.05, 28.384472], [-16.3, 28.403739], [-16.55, 28.402748], [-16.703477, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.728757, 28.25], [-16.55, 28.020419], [-16.426769, 28.0], [-16.3, 27.933614], [-16.05, 27.975261], [-16.007299, 28.0], [-15.8, 28.113204], [-15.561411, 28.25], [-15.8, 28.321813], [-16.05, 28.373086], [-16.3, 28.403808], [-16.55, 28.427855], [-16.728757, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.649993, 28.25], [-16.661726, 28.0], [-16.55, 27.75895], [-16.509342, 27.75], [-16.3, 27.66913], [-16.262571, 27.75], [-16.3, 27.814995], [-16.388102, 28.0], [-16.447594, 28.25], [-16.55, 28.348841], [-16.649993, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.60576, 28.25], [-16.55, 28.194039], [-16.3, 28.191155], [-16.05, 28.229771], [-15.973149, 28.25], [-16.05, 28.268942], [-16.3, 28.307478], [-16.55, 28.305495], [-16.60576, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.656246, 28.25], [-16.55, 28.113547], [-16.3, 28.140972], [-16.061987, 28.25], [-16.3, 28.307615], [-16.55, 28.35571], [-16.656246, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T16:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-15.80324, 28.0], [-16.030373, 27.75], [-15.875838, 27.5], [-15.8, 27.451734], [-15.707491, 27.5], [-15.55, 27.549221], [-15.3, 27.730451], [-15.287214, 27.75], [-15.3, 27.756852], [-15.445544, 28.0], [-15.55, 28.089846], [-15.8, 28.00067], [-15.80324, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.778824, 28.25], [-16.55, 28.016668], [-16.456454, 28.0], [-16.3, 27.841715], [-16.169021, 27.75], [-16.05, 27.63497], [-15.8, 27.498985], [-15.793552, 27.5], [-15.55, 27.513291], [-15.3, 27.532382], [-15.05, 27.554921], [-14.8, 27.65928], [-14.70543, 27.75], [-14.55, 27.947423], [-14.511134, 28.0], [-14.55, 28.056802], [-14.600822, 28.25], [-14.8, 28.425359], [-15.05, 28.471751], [-15.3, 28.477916], [-15.55, 28.476039], [-15.8, 28.481092], [-16.05, 28.489007], [-16.3, 28.491784], [-16.55, 28.472744], [-16.778824, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.797418, 28.25], [-16.654113, 28.0], [-16.55, 27.895133], [-16.3, 27.807839], [-16.05, 27.769894], [-15.913996, 27.75], [-15.8, 27.652807], [-15.55, 27.572473], [-15.3, 27.651444], [-15.17875, 27.75], [-15.05, 27.763936], [-14.8, 27.812488], [-14.575319, 28.0], [-14.562837, 28.25], [-14.8, 28.4516], [-15.05, 28.483754], [-15.3, 28.490651], [-15.55, 28.493104], [-16.05, 28.494454], [-16.3, 28.495822], [-16.55, 28.496258], [-16.797418, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.798152, 28.25], [-16.791115, 28.0], [-16.636345, 27.75], [-16.55, 27.65803], [-16.486438, 27.5], [-16.3, 27.288768], [-16.235374, 27.25], [-16.05, 27.088289], [-15.8, 27.040414], [-15.55, 27.073607], [-15.397831, 27.25], [-15.3, 27.295203], [-15.05, 27.417145], [-14.95135, 27.5], [-14.8, 27.694788], [-14.750419, 27.75], [-14.55, 27.841667], [-14.389376, 28.0], [-14.402503, 28.25], [-14.55, 28.387145], [-14.8, 28.45456], [-15.05, 28.460247], [-15.3, 28.470568], [-15.55, 28.481929], [-15.8, 28.487919], [-16.05, 28.491959], [-16.3, 28.494854], [-16.55, 28.496785], [-16.798152, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.850973, 28.25], [-16.8, 28.197714], [-16.795084, 28.0], [-16.793307, 27.75], [-16.784193, 27.5], [-16.592998, 27.25], [-16.55, 27.206956], [-16.471795, 27.0], [-16.3, 26.826402], [-16.135271, 26.75], [-16.05, 26.664736], [-15.8, 26.512909], [-15.736201, 26.5], [-15.55, 26.392461], [-15.3, 26.496216], [-15.29578, 26.5], [-15.198565, 26.75], [-15.3, 26.874406], [-15.359883, 27.0], [-15.459219, 27.25], [-15.55, 27.357389], [-15.602895, 27.5], [-15.55, 27.56491], [-15.380712, 27.5], [-15.3, 27.433688], [-15.208276, 27.5], [-15.203508, 27.75], [-15.3, 27.844822], [-15.55, 27.920358], [-15.720358, 27.75], [-15.8, 27.68413], [-15.831657, 27.75], [-16.05, 27.968367], [-16.066936, 28.0], [-16.3, 28.24017], [-16.304548, 28.25], [-16.55, 28.492022], [-16.8, 28.300985], [-16.850973, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.776403, 28.0], [-16.78007, 27.75], [-16.75949, 27.5], [-16.641004, 27.25], [-16.55, 27.156405], [-16.471146, 27.0], [-16.3, 26.784746], [-16.268477, 26.75], [-16.05, 26.545245], [-15.962505, 26.5], [-15.8, 26.376612], [-15.55, 26.362591], [-15.411279, 26.5], [-15.55, 26.600803], [-15.736874, 26.75], [-15.8, 26.808375], [-16.026458, 27.0], [-16.05, 27.022966], [-16.131449, 27.25], [-16.17656, 27.5], [-16.3, 27.666108], [-16.31023, 27.75], [-16.323621, 28.0], [-16.55, 28.226378], [-16.776403, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.540242, 28.25], [-16.3, 28.070505], [-16.05, 28.052529], [-15.8, 28.052955], [-15.55, 28.214508], [-15.3, 28.170015], [-15.166454, 28.25], [-15.3, 28.27914], [-15.55, 28.260357], [-15.8, 28.310899], [-16.05, 28.390054], [-16.3, 28.417838], [-16.540242, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.763572, 28.25], [-16.55, 28.031843], [-16.05, 28.023432], [-15.828654, 28.0], [-15.8, 27.987072], [-15.55, 27.97863], [-15.3, 27.923042], [-15.05, 28.000176], [-14.918271, 28.25], [-15.05, 28.337512], [-15.3, 28.406504], [-15.55, 28.431032], [-15.8, 28.437201], [-16.05, 28.444536], [-16.3, 28.458221], [-16.55, 28.46257], [-16.763572, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.769053, 28.25], [-16.711138, 28.0], [-16.55, 27.829611], [-16.381262, 27.75], [-16.3, 27.65212], [-16.05, 27.533902], [-15.8, 27.554104], [-15.55, 27.645471], [-15.391754, 27.75], [-15.3, 27.795005], [-15.05, 27.882053], [-14.854817, 28.0], [-15.05, 28.147606], [-15.3, 28.21308], [-15.370511, 28.25], [-15.55, 28.31928], [-15.8, 28.379179], [-16.05, 28.419575], [-16.3, 28.448532], [-16.55, 28.467846], [-16.769053, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.727325, 28.25], [-16.749401, 28.0], [-16.73307, 27.75], [-16.641927, 27.5], [-16.55, 27.400473], [-16.371601, 27.25], [-16.3, 27.164641], [-16.05, 27.035449], [-15.803065, 27.25], [-15.88754, 27.5], [-16.05, 27.711275], [-16.071585, 27.75], [-16.219692, 28.0], [-16.3, 28.082756], [-16.37737, 28.25], [-16.55, 28.420217], [-16.727325, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.56378, 28.0], [-16.600693, 27.75], [-16.55, 27.650219], [-16.49717, 27.75], [-16.536222, 28.0], [-16.55, 28.013778], [-16.56378, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.363833, 28.25], [-16.3, 28.202308], [-16.123534, 28.25], [-16.3, 28.294595], [-16.363833, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.707161, 28.25], [-16.55, 28.089465], [-16.3, 28.09443], [-16.05, 28.120327], [-15.8, 28.123813], [-15.55, 28.139844], [-15.3, 28.216452], [-15.261708, 28.25], [-15.3, 28.266259], [-15.55, 28.327579], [-15.8, 28.343001], [-16.05, 28.36134], [-16.3, 28.395552], [-16.55, 28.406424], [-16.707161, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.720554, 28.25], [-16.577843, 28.0], [-16.55, 27.970559], [-16.3, 27.869831], [-16.05, 27.926053], [-15.964291, 28.0], [-15.903634, 28.25], [-16.05, 28.298936], [-16.3, 28.371329], [-16.55, 28.419614], [-16.720554, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.602652, 28.25], [-16.673261, 28.0], [-16.632674, 27.75], [-16.55, 27.606615], [-16.3, 27.575483], [-16.224899, 27.75], [-16.3, 27.854276], [-16.374297, 28.0], [-16.498742, 28.25], [-16.55, 28.300542], [-16.602652, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.613144, 28.25], [-16.55, 28.1855], [-16.3, 28.206066], [-16.133406, 28.25], [-16.3, 28.291105], [-16.55, 28.312848], [-16.613144, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.639721, 28.25], [-16.55, 28.11018], [-16.312226, 28.25], [-16.55, 28.339227], [-16.639721, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T19:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.558976, 28.0], [-16.55, 27.981925], [-16.3, 27.912449], [-16.186314, 28.0], [-16.3, 28.077977], [-16.55, 28.008853], [-16.558976, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-15.612856, 28.0], [-15.8, 27.876259], [-15.968845, 27.75], [-16.05, 27.584914], [-16.090365, 27.5], [-16.08452, 27.25], [-16.05, 27.191596], [-15.8, 27.055686], [-15.55, 27.020708], [-15.3, 27.069497], [-15.05, 27.140549], [-14.8, 27.250754], [-14.581572, 27.5], [-14.8, 27.703609], [-15.05, 27.669154], [-15.3, 27.694831], [-15.358079, 27.75], [-15.523753, 28.0], [-15.55, 28.024127], [-15.612856, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.787327, 28.25], [-16.594785, 28.0], [-16.55, 27.935149], [-16.311726, 27.75], [-16.119834, 27.5], [-16.05, 27.435088], [-15.8, 27.271726], [-15.55, 27.255792], [-15.3, 27.268083], [-15.05, 27.281273], [-14.8, 27.299367], [-14.55, 27.382919], [-14.413933, 27.5], [-14.3, 27.590749], [-14.159217, 27.75], [-14.05, 27.935446], [-13.998012, 28.0], [-14.05, 28.051027], [-14.3, 28.219969], [-14.370626, 28.25], [-14.55, 28.400733], [-14.8, 28.462011], [-15.05, 28.472409], [-15.3, 28.47676], [-15.55, 28.48206], [-15.8, 28.486747], [-16.05, 28.489334], [-16.3, 28.49137], [-16.55, 28.476652], [-16.787327, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.797584, 28.25], [-16.74633, 28.0], [-16.55, 27.80101], [-16.3, 27.765847], [-16.098809, 27.75], [-16.05, 27.703535], [-15.8, 27.537888], [-15.683594, 27.5], [-15.55, 27.397277], [-15.3, 27.29949], [-15.05, 27.279771], [-14.8, 27.323775], [-14.55, 27.474819], [-14.52193, 27.5], [-14.3, 27.66746], [-14.223832, 27.75], [-14.05, 27.806283], [-13.813982, 28.0], [-14.05, 28.209818], [-14.129729, 28.25], [-14.3, 28.380975], [-14.55, 28.463293], [-14.8, 28.482853], [-15.05, 28.487953], [-16.05, 28.493022], [-16.55, 28.49638], [-16.797584, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.798335, 28.25], [-16.794294, 28.0], [-16.770927, 27.75], [-16.65444, 27.5], [-16.55, 27.367503], [-16.491899, 27.25], [-16.3, 27.04376], [-16.2535, 27.0], [-16.05, 26.821168], [-15.8, 26.760941], [-15.55, 26.750495], [-15.3, 26.773552], [-15.077107, 27.0], [-15.05, 27.010497], [-14.8, 27.061372], [-14.55, 27.209212], [-14.504281, 27.25], [-14.319369, 27.5], [-14.3, 27.51487], [-14.079811, 27.75], [-14.05, 27.768787], [-13.8, 27.930572], [-13.73059, 28.0], [-13.8, 28.067695], [-14.05, 28.198378], [-14.3, 28.218224], [-14.55, 28.226128], [-14.8, 28.232122], [-15.05, 28.23987], [-15.289964, 28.25], [-15.3, 28.257039], [-15.55, 28.361704], [-15.8, 28.446179], [-16.05, 28.4803], [-16.3, 28.491717], [-16.55, 28.496715], [-16.798335, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.979169, 28.25], [-17.020567, 28.0], [-17.015665, 27.75], [-16.943544, 27.5], [-16.8, 27.344018], [-16.790869, 27.25], [-16.741761, 27.0], [-16.55, 26.808241], [-16.3, 26.550887], [-16.205919, 26.5], [-16.05, 26.346336], [-15.851226, 26.25], [-15.8, 26.200085], [-15.55, 26.04737], [-15.367508, 26.0], [-15.3, 25.959006], [-15.05, 25.950943], [-14.964265, 26.0], [-14.832702, 26.25], [-14.964139, 26.5], [-15.05, 26.6744], [-15.06922, 26.75], [-15.163296, 27.0], [-15.05, 27.123244], [-14.83394, 27.25], [-15.05, 27.382936], [-15.177049, 27.25], [-15.3, 27.136995], [-15.417541, 27.25], [-15.55, 27.367456], [-15.622735, 27.5], [-15.8, 27.67456], [-15.864381, 27.75], [-16.05, 27.931592], [-16.101765, 28.0], [-16.3, 28.198268], [-16.317919, 28.25], [-16.55, 28.482067], [-16.8, 28.42903], [-16.979169, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.972951, 28.0], [-16.96006, 27.75], [-16.8, 27.567583], [-16.769564, 27.5], [-16.75615, 27.25], [-16.613105, 27.0], [-16.55, 26.93581], [-16.450092, 26.75], [-16.3, 26.560329], [-16.229636, 26.5], [-16.05, 26.325097], [-15.95547, 26.25], [-15.8, 26.120469], [-15.552745, 26.0], [-15.55, 25.997846], [-15.3, 25.955985], [-15.214651, 26.0], [-15.3, 26.041001], [-15.55, 26.254773], [-15.8, 26.432914], [-15.851428, 26.5], [-16.031949, 26.75], [-16.05, 26.769475], [-16.126951, 27.0], [-16.258602, 27.25], [-16.3, 27.292278], [-16.342524, 27.5], [-16.55, 27.714035], [-16.627479, 27.75], [-16.627046, 28.0], [-16.8, 28.173008], [-16.972951, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.56726, 28.25], [-16.55, 28.231403], [-16.3, 28.057562], [-16.05, 28.02793], [-15.897618, 28.0], [-15.8, 27.961189], [-15.55, 27.932157], [-15.3, 27.900783], [-15.05, 27.885788], [-14.8, 27.902254], [-14.55, 27.964605], [-14.507421, 28.0], [-14.55, 28.02813], [-14.8, 28.122507], [-15.05, 28.206071], [-15.188486, 28.25], [-15.3, 28.26758], [-15.55, 28.320576], [-15.8, 28.36746], [-16.05, 28.393324], [-16.3, 28.413704], [-16.55, 28.266484], [-16.56726, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.764841, 28.25], [-16.55, 28.020758], [-16.314581, 28.0], [-16.3, 27.991689], [-16.05, 27.896794], [-15.8, 27.851504], [-15.55, 27.844469], [-15.3, 27.844072], [-15.05, 27.857463], [-14.8, 27.866746], [-14.55, 27.913874], [-14.379479, 28.0], [-14.55, 28.132543], [-14.652651, 28.25], [-14.8, 28.32852], [-15.05, 28.379523], [-15.3, 28.392565], [-15.55, 28.404004], [-15.8, 28.417593], [-16.05, 28.430205], [-16.3, 28.449723], [-16.55, 28.463797], [-16.764841, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.768572, 28.25], [-16.74116, 28.0], [-16.55, 27.760495], [-16.534327, 27.75], [-16.329571, 27.5], [-16.3, 27.46532], [-16.05, 27.277687], [-15.8, 27.251743], [-15.55, 27.363409], [-15.3, 27.498109], [-15.297119, 27.5], [-15.3, 27.514009], [-15.55, 27.72901], [-15.57064, 27.75], [-15.55, 27.756438], [-15.3, 27.767209], [-15.05, 27.775088], [-14.8, 27.819485], [-14.55, 27.970137], [-14.506787, 28.0], [-14.8, 28.071131], [-15.05, 28.108265], [-15.3, 28.123558], [-15.55, 28.162546], [-15.8, 28.179685], [-15.96642, 28.25], [-16.05, 28.302987], [-16.3, 28.417156], [-16.55, 28.467146], [-16.768572, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.644543, 28.25], [-16.789211, 28.0], [-16.772586, 27.75], [-16.696505, 27.5], [-16.689755, 27.25], [-16.55, 27.078632], [-16.368038, 27.0], [-16.3, 26.930724], [-16.14026, 27.0], [-16.05, 27.032514], [-15.989627, 27.0], [-15.8, 26.892298], [-15.627771, 27.0], [-15.718745, 27.25], [-15.8, 27.341426], [-15.905066, 27.5], [-16.05, 27.649734], [-16.119469, 27.75], [-16.3, 27.940322], [-16.333516, 28.0], [-16.479338, 28.25], [-16.55, 28.320658], [-16.644543, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.35434, 28.25], [-16.3, 28.209728], [-16.120681, 28.25], [-16.3, 28.284259], [-16.35434, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.71027, 28.25], [-16.55, 28.078987], [-16.3, 28.093095], [-16.05, 28.111997], [-15.8, 28.101303], [-15.55, 28.199731], [-15.455996, 28.25], [-15.55, 28.260009], [-15.8, 28.293981], [-16.05, 28.325511], [-16.3, 28.374305], [-16.55, 28.40949], [-16.71027, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.718966, 28.25], [-16.652603, 28.0], [-16.55, 27.871448], [-16.368625, 27.75], [-16.3, 27.672738], [-16.05, 27.672129], [-15.999244, 27.75], [-15.840997, 28.0], [-16.05, 28.088151], [-16.225993, 28.25], [-16.3, 28.292887], [-16.55, 28.417864], [-16.718966, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-15.586747, 28.0], [-15.55, 27.996375], [-15.54123, 28.0], [-15.55, 28.002419], [-15.586747, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.681781, 28.0], [-16.621345, 27.75], [-16.55, 27.592678], [-16.3, 27.66604], [-16.283677, 27.75], [-16.3, 27.767208], [-16.43074, 28.0], [-16.55, 28.156142], [-16.681781, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.619317, 28.25], [-16.55, 28.176037], [-16.30358, 28.25], [-16.55, 28.31898], [-16.619317, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.636289, 28.25], [-16.55, 28.056512], [-16.407933, 28.25], [-16.55, 28.335726], [-16.636289, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-26T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-26T22:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.625899, 28.0], [-16.55, 27.852056], [-16.444024, 27.75], [-16.384467, 27.5], [-16.3, 27.416463], [-16.145691, 27.25], [-16.188522, 27.0], [-16.237474, 26.75], [-16.05, 26.631963], [-15.8, 26.625037], [-15.55, 26.693479], [-15.430084, 26.75], [-15.3, 26.809668], [-15.05, 26.942365], [-14.946446, 27.0], [-14.8, 27.06631], [-14.55, 27.173695], [-14.448409, 27.25], [-14.3, 27.458036], [-14.272552, 27.5], [-14.3, 27.615381], [-14.339022, 27.75], [-14.55, 27.866702], [-14.8, 27.858591], [-15.05, 27.831781], [-15.3, 27.859646], [-15.453544, 28.0], [-15.55, 28.082162], [-15.692263, 28.0], [-15.8, 27.925957], [-16.05, 27.896076], [-16.194625, 28.0], [-16.3, 28.084672], [-16.55, 28.074855], [-16.625899, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.789892, 28.25], [-16.574902, 28.0], [-16.55, 27.972663], [-16.420545, 27.75], [-16.3, 27.560509], [-16.194914, 27.5], [-16.05, 27.411832], [-15.8, 27.308812], [-15.562011, 27.25], [-15.55, 27.245333], [-15.3, 27.217782], [-15.194116, 27.25], [-15.05, 27.270834], [-14.8, 27.265989], [-14.55, 27.282932], [-14.3, 27.351792], [-14.11261, 27.5], [-14.05, 27.515263], [-13.8, 27.543122], [-13.55, 27.654881], [-13.454343, 27.75], [-13.55, 27.945723], [-13.558446, 28.0], [-13.8, 28.19964], [-14.05, 28.228319], [-14.3, 28.234675], [-14.8, 28.238222], [-15.05, 28.242992], [-15.260309, 28.25], [-15.3, 28.272617], [-15.55, 28.359154], [-15.8, 28.432051], [-16.05, 28.461996], [-16.3, 28.485602], [-16.55, 28.480064], [-16.789892, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.797819, 28.25], [-16.764397, 28.0], [-16.55, 27.779897], [-16.390715, 27.75], [-16.3, 27.635116], [-16.197217, 27.5], [-16.05, 27.344252], [-15.933246, 27.25], [-15.8, 27.136367], [-15.55, 27.004388], [-15.53738, 27.0], [-15.3, 26.89373], [-15.05, 26.868417], [-14.8, 26.889214], [-14.55, 26.948179], [-14.454847, 27.0], [-14.3, 27.031249], [-14.05, 27.156141], [-13.948176, 27.25], [-13.811314, 27.5], [-13.8, 27.504677], [-13.55, 27.615324], [-13.390236, 27.75], [-13.3, 27.8672], [-13.17814, 28.0], [-13.3, 28.101819], [-13.55, 28.188386], [-13.8, 28.21286], [-14.05, 28.229398], [-14.3, 28.243143], [-14.376364, 28.25], [-14.55, 28.378477], [-14.8, 28.427694], [-15.05, 28.443926], [-15.3, 28.469631], [-15.55, 28.485174], [-15.8, 28.489881], [-16.3, 28.49541], [-16.55, 28.496709], [-16.797819, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.953775, 28.25], [-16.8, 28.015339], [-16.799447, 28.0], [-16.795945, 27.75], [-16.775414, 27.5], [-16.676491, 27.25], [-16.55, 27.094125], [-16.457017, 27.0], [-16.3, 26.854913], [-16.05, 26.76355], [-15.993556, 26.75], [-15.8, 26.627832], [-15.55, 26.541402], [-15.3, 26.52784], [-15.05, 26.557042], [-14.8, 26.726115], [-14.776087, 26.75], [-14.55, 26.840787], [-14.335569, 27.0], [-14.3, 27.013075], [-14.05, 27.14846], [-13.937701, 27.25], [-13.849875, 27.5], [-13.8, 27.519422], [-13.55, 27.694933], [-13.489424, 27.75], [-13.55, 27.989961], [-13.8, 27.9764], [-14.05, 27.976309], [-14.3, 27.978785], [-14.55, 27.985094], [-14.712671, 28.0], [-14.8, 28.052708], [-15.05, 28.165022], [-15.3, 28.203926], [-15.55, 28.238508], [-15.8, 28.247127], [-15.808651, 28.25], [-16.05, 28.464513], [-16.3, 28.490904], [-16.55, 28.497157], [-16.8, 28.403857], [-16.953775, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.021841, 28.25], [-17.040822, 28.0], [-17.047782, 27.75], [-17.05, 27.570989], [-17.070187, 27.5], [-17.05, 27.478651], [-17.03752, 27.25], [-17.021228, 27.0], [-16.8, 26.764049], [-16.790901, 26.75], [-16.55, 26.507167], [-16.53622, 26.5], [-16.3, 26.27207], [-16.260548, 26.25], [-16.05, 26.037782], [-15.976052, 26.0], [-15.8, 25.846758], [-15.55, 25.756098], [-15.53498, 25.75], [-15.3, 25.608673], [-15.05, 25.548483], [-14.8, 25.53408], [-14.55, 25.749951], [-14.656953, 26.0], [-14.784596, 26.25], [-14.755125, 26.5], [-14.8, 26.564528], [-14.861893, 26.75], [-14.8, 26.969056], [-14.735976, 27.0], [-14.8, 27.033843], [-14.824141, 27.0], [-15.05, 26.924235], [-15.112521, 27.0], [-15.05, 27.154396], [-14.931094, 27.25], [-15.05, 27.342465], [-15.3, 27.462956], [-15.55, 27.478221], [-15.623652, 27.5], [-15.8, 27.602964], [-16.05, 27.725649], [-16.104487, 27.75], [-16.3, 27.945561], [-16.315386, 28.0], [-16.399662, 28.25], [-16.55, 28.40033], [-16.8, 28.471612], [-17.021841, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.024441, 28.0], [-17.041408, 27.75], [-17.037143, 27.5], [-17.006729, 27.25], [-16.828543, 27.0], [-16.8, 26.967464], [-16.74071, 26.75], [-16.55, 26.543572], [-16.482365, 26.5], [-16.3, 26.26406], [-16.27608, 26.25], [-16.05, 26.032673], [-15.932497, 26.0], [-15.8, 25.947649], [-15.756467, 26.0], [-15.8, 26.041785], [-15.914479, 26.25], [-16.05, 26.440348], [-16.087506, 26.5], [-16.260046, 26.75], [-16.3, 26.790377], [-16.430704, 27.0], [-16.55, 27.118532], [-16.595304, 27.25], [-16.582035, 27.5], [-16.576167, 27.75], [-16.575808, 28.0], [-16.8, 28.224163], [-17.024441, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-15.601222, 25.75], [-15.55, 25.715931], [-15.376858, 25.75], [-15.55, 25.792554], [-15.601222, 25.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.602765, 28.25], [-16.55, 28.194482], [-16.3, 28.081299], [-16.165051, 28.0], [-16.05, 27.922452], [-15.8, 27.86597], [-15.55, 27.869301], [-15.3, 27.842267], [-15.05, 27.830764], [-14.8, 27.826286], [-14.55, 27.82835], [-14.3, 27.85744], [-14.05, 27.94765], [-13.991726, 28.0], [-14.05, 28.033187], [-14.3, 28.095891], [-14.55, 28.110553], [-14.8, 28.117684], [-15.05, 28.123316], [-15.3, 28.11358], [-15.55, 28.099108], [-15.8, 28.128132], [-16.05, 28.117277], [-16.129347, 28.25], [-16.3, 28.355994], [-16.55, 28.300603], [-16.602765, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.768062, 28.25], [-16.55, 28.01129], [-16.440784, 28.0], [-16.3, 27.920004], [-16.05, 27.836414], [-15.8, 27.793882], [-15.55, 27.750354], [-15.539927, 27.75], [-15.3, 27.726467], [-15.05, 27.700243], [-14.8, 27.710154], [-14.55, 27.721071], [-14.3, 27.727097], [-14.187541, 27.75], [-14.05, 27.814156], [-13.955659, 28.0], [-14.05, 28.041385], [-14.3, 28.110421], [-14.55, 28.145402], [-14.8, 28.168261], [-15.05, 28.183886], [-15.3, 28.228099], [-15.351231, 28.25], [-15.55, 28.35173], [-15.8, 28.3988], [-16.05, 28.424568], [-16.3, 28.454086], [-16.55, 28.467085], [-16.768062, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.778307, 28.25], [-16.751775, 28.0], [-16.710122, 27.75], [-16.55, 27.538096], [-16.505155, 27.5], [-16.3, 27.290971], [-16.208208, 27.25], [-16.05, 27.137975], [-15.8, 27.059012], [-15.55, 27.091832], [-15.3, 27.233706], [-15.266857, 27.25], [-15.3, 27.280323], [-15.55, 27.437104], [-15.596945, 27.5], [-15.55, 27.556151], [-15.3, 27.629037], [-15.05, 27.703004], [-14.909128, 27.75], [-15.05, 27.775885], [-15.3, 27.834097], [-15.37013, 28.0], [-15.55, 28.135003], [-15.8, 28.127772], [-16.05, 28.221135], [-16.08616, 28.25], [-16.3, 28.409025], [-16.55, 28.47156], [-16.778307, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.95713, 28.0], [-16.957668, 27.75], [-16.941985, 27.5], [-16.918126, 27.25], [-16.8, 27.032088], [-16.635829, 27.25], [-16.55, 27.342067], [-16.371272, 27.25], [-16.3, 27.182852], [-16.05, 27.043095], [-15.966587, 27.0], [-15.8, 26.879833], [-15.585289, 26.75], [-15.55, 26.723127], [-15.486571, 26.75], [-15.495208, 27.0], [-15.55, 27.061703], [-15.687655, 27.25], [-15.8, 27.342149], [-16.042328, 27.5], [-16.05, 27.506402], [-16.3, 27.674196], [-16.342797, 27.75], [-16.454075, 28.0], [-16.55, 28.113455], [-16.8, 28.233505], [-16.95713, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.612008, 26.75], [-16.55, 26.687495], [-16.462246, 26.75], [-16.55, 26.931218], [-16.612008, 26.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.718466, 28.25], [-16.55, 28.065582], [-16.3, 28.067894], [-16.05, 28.066707], [-15.868311, 28.0], [-15.8, 27.98575], [-15.55, 27.967375], [-15.3, 27.952093], [-15.05, 27.992644], [-14.996834, 28.0], [-15.05, 28.004937], [-15.3, 28.042327], [-15.55, 28.054238], [-15.8, 28.197419], [-15.808791, 28.25], [-16.05, 28.311418], [-16.3, 28.385213], [-16.55, 28.417712], [-16.718466, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.734347, 28.25], [-16.672322, 28.0], [-16.567082, 27.75], [-16.55, 27.727394], [-16.3, 27.553995], [-16.228352, 27.75], [-16.05, 27.896113], [-15.903101, 28.0], [-16.05, 28.074652], [-16.269664, 28.25], [-16.3, 28.272559], [-16.55, 28.428899], [-16.734347, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.817644, 28.0], [-16.807477, 27.75], [-16.8, 27.703697], [-16.55, 27.596231], [-16.461388, 27.75], [-16.55, 27.890219], [-16.755553, 28.0], [-16.8, 28.02622], [-16.817644, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.635807, 28.25], [-16.55, 28.156069], [-16.3, 28.222491], [-16.247804, 28.25], [-16.3, 28.270425], [-16.55, 28.335422], [-16.635807, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.66108, 28.25], [-16.55, 28.011975], [-16.393178, 28.25], [-16.55, 28.357797], [-16.66108, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-27T01:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.824077, 28.25], [-16.8, 28.221274], [-16.776149, 28.25], [-16.8, 28.273861], [-16.824077, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.664302, 28.0], [-16.55, 27.859617], [-16.315148, 27.75], [-16.30229, 27.5], [-16.3, 27.486767], [-16.246457, 27.25], [-16.300366, 27.0], [-16.3, 26.957215], [-16.296056, 26.75], [-16.3, 26.739825], [-16.339566, 26.5], [-16.3, 26.381587], [-16.05, 26.363584], [-15.8, 26.428232], [-15.656434, 26.5], [-15.55, 26.53852], [-15.3, 26.671274], [-15.05, 26.756059], [-14.8, 26.869888], [-14.55, 26.984824], [-14.518444, 27.0], [-14.3, 27.084377], [-14.05, 27.229388], [-14.022163, 27.25], [-13.8, 27.403758], [-13.696707, 27.5], [-13.739682, 27.75], [-13.8, 27.791154], [-14.05, 27.875016], [-14.3, 27.888619], [-14.55, 27.841634], [-14.8, 27.79191], [-15.05, 27.778053], [-15.3, 27.826743], [-15.532417, 28.0], [-15.55, 28.014882], [-15.572752, 28.0], [-15.789698, 27.75], [-15.8, 27.73653], [-16.05, 27.646802], [-16.241055, 27.75], [-16.137838, 28.0], [-16.3, 28.161977], [-16.55, 28.10157], [-16.664302, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.7957, 28.25], [-16.713219, 28.0], [-16.55, 27.83457], [-16.3, 27.750283], [-16.296614, 27.75], [-16.245458, 27.5], [-16.05, 27.376477], [-15.8, 27.29584], [-15.55, 27.265495], [-15.461469, 27.25], [-15.3, 27.198731], [-15.05, 27.160823], [-14.8, 27.174367], [-14.55, 27.190149], [-14.3, 27.208563], [-14.05, 27.23252], [-14.00711, 27.25], [-13.8, 27.259413], [-13.55, 27.263644], [-13.3, 27.301592], [-13.05, 27.437441], [-12.979641, 27.5], [-13.05, 27.703323], [-13.055099, 27.75], [-13.3, 27.950106], [-13.490397, 28.0], [-13.55, 28.050604], [-13.8, 28.17192], [-14.05, 28.201214], [-14.3, 28.207662], [-14.55, 28.219487], [-14.8, 28.229435], [-15.05, 28.233367], [-15.3, 28.235604], [-15.8, 28.239137], [-15.943803, 28.25], [-16.05, 28.350208], [-16.3, 28.483233], [-16.55, 28.480243], [-16.7957, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.796953, 28.25], [-16.784362, 28.0], [-16.55, 27.762725], [-16.495486, 27.75], [-16.37207, 27.5], [-16.3, 27.416155], [-16.131597, 27.25], [-16.05, 27.170501], [-15.8, 27.030254], [-15.690004, 27.0], [-15.55, 26.916954], [-15.3, 26.814156], [-15.108863, 26.75], [-15.05, 26.71334], [-14.8, 26.65411], [-14.55, 26.661091], [-14.3, 26.715048], [-14.20441, 26.75], [-14.05, 26.781416], [-13.8, 26.847206], [-13.55, 27.009459], [-13.321433, 27.25], [-13.3, 27.259577], [-13.05, 27.39974], [-12.927045, 27.5], [-12.8, 27.573425], [-12.58343, 27.75], [-12.708172, 28.0], [-12.8, 28.060651], [-13.05, 28.149337], [-13.3, 28.17749], [-13.55, 28.18428], [-13.8, 28.19818], [-14.05, 28.217009], [-14.3, 28.223322], [-14.55, 28.227857], [-14.8, 28.235555], [-14.945791, 28.25], [-15.05, 28.350617], [-15.3, 28.4509], [-15.55, 28.469715], [-15.8, 28.471657], [-16.05, 28.477674], [-16.3, 28.490841], [-16.55, 28.4956], [-16.796953, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.012901, 28.25], [-16.986432, 28.0], [-16.956644, 27.75], [-16.918568, 27.5], [-16.828796, 27.25], [-16.8, 27.205378], [-16.567529, 27.0], [-16.55, 26.985054], [-16.3, 26.798052], [-16.056327, 26.75], [-16.05, 26.74495], [-15.8, 26.562641], [-15.610194, 26.5], [-15.55, 26.458029], [-15.3, 26.286039], [-15.223124, 26.25], [-15.05, 26.116446], [-14.8, 26.0606], [-14.55, 26.095732], [-14.424691, 26.25], [-14.409305, 26.5], [-14.3, 26.744419], [-14.294634, 26.75], [-14.05, 26.821192], [-13.8, 26.982282], [-13.780303, 27.0], [-13.55, 27.109243], [-13.385555, 27.25], [-13.361463, 27.5], [-13.3, 27.535392], [-13.05, 27.652157], [-12.907166, 27.75], [-13.05, 27.849297], [-13.3, 27.91009], [-13.55, 27.922593], [-13.8, 27.931436], [-14.05, 27.941605], [-14.3, 27.939021], [-14.55, 27.937487], [-14.8, 27.941083], [-15.05, 27.95462], [-15.261167, 28.0], [-15.3, 28.038833], [-15.55, 28.225887], [-15.8, 28.225224], [-16.05, 28.242938], [-16.066072, 28.25], [-16.3, 28.477022], [-16.55, 28.496314], [-16.8, 28.462959], [-17.012901, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.03801, 28.25], [-17.05, 28.208338], [-17.258367, 28.0], [-17.288689, 27.75], [-17.3, 27.516044], [-17.312447, 27.5], [-17.345238, 27.25], [-17.3, 27.188926], [-17.284801, 27.0], [-17.241388, 26.75], [-17.05, 26.552616], [-17.02264, 26.5], [-16.8, 26.275505], [-16.758066, 26.25], [-16.55, 26.047613], [-16.433978, 26.0], [-16.3, 25.869312], [-16.05, 25.77787], [-15.989305, 25.75], [-15.8, 25.610412], [-15.55, 25.552539], [-15.389676, 25.5], [-15.3, 25.447433], [-15.05, 25.370053], [-14.8, 25.342266], [-14.55, 25.343563], [-14.3, 25.421082], [-14.203585, 25.5], [-14.3, 25.633264], [-14.397197, 25.75], [-14.55, 25.927303], [-14.653112, 26.0], [-14.55, 26.053843], [-14.431989, 26.25], [-14.55, 26.39074], [-14.588074, 26.5], [-14.8, 26.714188], [-14.827589, 26.75], [-14.8, 26.930853], [-14.752623, 27.0], [-14.8, 27.035785], [-15.05, 27.136778], [-15.3, 27.199772], [-15.55, 27.224758], [-15.633166, 27.25], [-15.8, 27.413731], [-16.05, 27.490911], [-16.062365, 27.5], [-16.3, 27.74884], [-16.300409, 27.75], [-16.317686, 28.0], [-16.39806, 28.25], [-16.55, 28.401931], [-16.8, 28.488011], [-17.03801, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.206046, 28.0], [-17.278728, 27.75], [-17.3, 27.5513], [-17.337972, 27.5], [-17.323687, 27.25], [-17.3, 27.214532], [-17.258433, 27.0], [-17.147248, 26.75], [-17.05, 26.652545], [-16.961568, 26.5], [-16.8, 26.319371], [-16.709394, 26.25], [-16.55, 26.056476], [-16.468969, 26.0], [-16.3, 25.878235], [-16.114311, 26.0], [-16.3, 26.124423], [-16.395123, 26.25], [-16.55, 26.383525], [-16.642702, 26.5], [-16.638702, 26.75], [-16.732995, 27.0], [-16.8, 27.125674], [-16.817226, 27.25], [-16.8, 27.43833], [-16.77349, 27.5], [-16.604407, 27.75], [-16.569679, 28.0], [-16.8, 28.245065], [-17.05, 28.156014], [-17.206046, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.111465, 25.75], [-16.05, 25.699494], [-15.867924, 25.75], [-16.05, 25.874456], [-16.111465, 25.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.605932, 28.25], [-16.55, 28.182188], [-16.33815, 28.0], [-16.3, 27.968835], [-16.05, 27.883978], [-15.8, 27.844508], [-15.55, 27.840389], [-15.31159, 27.75], [-15.3, 27.742167], [-15.05, 27.659873], [-14.8, 27.614778], [-14.55, 27.585049], [-14.3, 27.571221], [-14.05, 27.577462], [-13.8, 27.630845], [-13.574387, 27.75], [-13.8, 27.845485], [-14.05, 27.901882], [-14.3, 27.926577], [-14.55, 27.964008], [-14.664076, 28.0], [-14.8, 28.044306], [-15.05, 28.083641], [-15.3, 28.101231], [-15.55, 28.113379], [-15.8, 28.131199], [-16.05, 28.114657], [-16.20734, 28.25], [-16.3, 28.332287], [-16.55, 28.302413], [-16.605932, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.757126, 28.25], [-16.631468, 28.0], [-16.55, 27.917519], [-16.3, 27.796393], [-16.05, 27.762836], [-15.938564, 27.75], [-15.8, 27.661009], [-15.55, 27.604477], [-15.3, 27.598621], [-15.05, 27.598769], [-14.8, 27.561723], [-14.55, 27.557729], [-14.3, 27.564432], [-14.05, 27.583084], [-13.8, 27.622675], [-13.57272, 27.75], [-13.8, 27.859079], [-14.05, 27.940233], [-14.3, 27.985401], [-14.55, 28.028337], [-14.8, 28.097582], [-15.05, 28.153404], [-15.3, 28.19376], [-15.55, 28.229572], [-15.8, 28.238282], [-15.924206, 28.25], [-16.05, 28.276698], [-16.3, 28.408385], [-16.55, 28.455991], [-16.757126, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.786648, 28.25], [-16.765465, 28.0], [-16.72023, 27.75], [-16.580154, 27.5], [-16.350972, 27.25], [-16.3, 27.19807], [-16.05, 27.074375], [-15.8, 27.02309], [-15.55, 26.967638], [-15.460389, 27.0], [-15.55, 27.247993], [-15.550285, 27.25], [-15.753431, 27.5], [-15.55, 27.602629], [-15.348378, 27.75], [-15.539993, 28.0], [-15.55, 28.008864], [-15.8, 28.00205], [-16.05, 28.149284], [-16.279201, 28.25], [-16.3, 28.270185], [-16.55, 28.463128], [-16.786648, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.930101, 28.25], [-17.021607, 28.0], [-17.05, 27.910106], [-17.155451, 27.75], [-17.17228, 27.5], [-17.150949, 27.25], [-17.084651, 27.0], [-17.05, 26.946591], [-16.972569, 27.0], [-16.914425, 27.25], [-16.843179, 27.5], [-16.8, 27.523341], [-16.778004, 27.5], [-16.55, 27.294505], [-16.46294, 27.25], [-16.3, 27.105311], [-16.078602, 27.0], [-16.05, 26.978287], [-15.8, 26.884429], [-15.581989, 27.0], [-15.8, 27.08985], [-15.959306, 27.25], [-16.05, 27.324694], [-16.288491, 27.5], [-16.3, 27.512051], [-16.383829, 27.75], [-16.495286, 28.0], [-16.55, 28.067801], [-16.651778, 28.25], [-16.8, 28.380101], [-16.930101, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.854758, 26.75], [-16.8, 26.635976], [-16.758087, 26.75], [-16.8, 26.829143], [-16.854758, 26.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-15.567275, 26.75], [-15.55, 26.73758], [-15.3, 26.738869], [-15.295099, 26.75], [-15.3, 26.754513], [-15.55, 26.842614], [-15.567275, 26.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.866781, 28.0], [-16.8, 27.917292], [-16.747223, 28.0], [-16.8, 28.056156], [-16.866781, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.690747, 28.25], [-16.55, 28.060726], [-16.439367, 28.0], [-16.3, 27.906037], [-16.05, 27.876738], [-15.8, 27.897216], [-15.55, 27.922847], [-15.3, 27.959816], [-15.170434, 28.0], [-15.3, 28.021901], [-15.55, 28.054062], [-15.8, 28.089389], [-16.05, 28.135105], [-16.264462, 28.25], [-16.3, 28.270958], [-16.55, 28.389976], [-16.690747, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.725234, 28.25], [-16.680487, 28.0], [-16.561348, 27.75], [-16.55, 27.732069], [-16.432466, 27.75], [-16.3, 27.766266], [-16.05908, 28.0], [-16.3, 28.137823], [-16.362023, 28.25], [-16.55, 28.407817], [-16.725234, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.300686, 27.5], [-16.3, 27.499274], [-16.298977, 27.5], [-16.3, 27.507659], [-16.300686, 27.5]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.915116, 28.0], [-16.857784, 27.75], [-16.8, 27.719097], [-16.593528, 27.5], [-16.55, 27.460769], [-16.501063, 27.5], [-16.522862, 27.75], [-16.55, 27.798298], [-16.657475, 28.0], [-16.8, 28.199063], [-16.915116, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.580116, 28.25], [-16.55, 28.209501], [-16.492361, 28.25], [-16.55, 28.279951], [-16.580116, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.622877, 28.25], [-16.55, 28.02488], [-16.471823, 28.25], [-16.55, 28.315634], [-16.622877, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-27T04:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.76372, 28.0], [-16.55, 27.783823], [-16.367822, 27.75], [-16.3, 27.67702], [-16.07479, 27.5], [-16.05, 27.473161], [-15.8, 27.349314], [-15.751726, 27.25], [-15.8, 27.122276], [-15.866553, 27.0], [-16.05, 26.772824], [-16.076559, 26.75], [-16.253863, 26.5], [-16.3, 26.286185], [-16.308489, 26.25], [-16.3, 26.242851], [-16.05, 26.179607], [-15.8, 26.230264], [-15.743898, 26.25], [-15.55, 26.337611], [-15.3, 26.431013], [-15.05, 26.515025], [-14.8, 26.607119], [-14.55, 26.687257], [-14.386262, 26.75], [-14.3, 26.773401], [-14.05, 26.860864], [-13.8, 26.927715], [-13.583566, 27.0], [-13.55, 27.003224], [-13.3, 27.030772], [-13.05034, 27.25], [-13.114763, 27.5], [-13.3, 27.651046], [-13.538411, 27.75], [-13.55, 27.759458], [-13.8, 27.875416], [-14.05, 27.884279], [-14.3, 27.863433], [-14.55, 27.819999], [-14.8, 27.768342], [-15.05, 27.76413], [-15.3, 27.836198], [-15.55, 27.948963], [-15.8, 27.879167], [-16.05, 27.904263], [-16.102635, 28.0], [-16.3, 28.1587], [-16.55, 28.179967], [-16.76372, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "0", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "50", "title": "Sommet"}, {"name": "bottom_elevation", "value": "0", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "50", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.791571, 28.25], [-16.769987, 28.0], [-16.55, 27.777739], [-16.392605, 27.75], [-16.3, 27.650062], [-16.05, 27.505623], [-15.966438, 27.5], [-15.8, 27.378621], [-15.55, 27.270725], [-15.3, 27.251473], [-15.254458, 27.25], [-15.05, 27.179135], [-14.8, 27.096415], [-14.55, 27.019562], [-14.3, 27.00456], [-14.05, 27.001888], [-13.999316, 27.0], [-13.8, 26.862616], [-13.615748, 26.75], [-13.55, 26.728688], [-13.3, 26.704637], [-13.18832, 26.75], [-13.05, 26.795043], [-12.818833, 27.0], [-12.8, 27.008094], [-12.555186, 27.25], [-12.653998, 27.5], [-12.8, 27.622218], [-13.05, 27.721351], [-13.14773, 27.75], [-13.3, 27.869426], [-13.55, 27.94523], [-13.8, 27.96846], [-14.05, 27.978855], [-14.3, 27.974306], [-14.55, 27.981991], [-14.901324, 28.0], [-15.05, 28.064515], [-15.3, 28.124693], [-15.55, 28.187706], [-15.8, 28.222797], [-16.05, 28.237065], [-16.18103, 28.25], [-16.3, 28.368978], [-16.55, 28.466322], [-16.791571, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.795218, 28.25], [-16.792966, 28.0], [-16.55, 27.752718], [-16.544131, 27.75], [-16.419093, 27.5], [-16.3, 27.326139], [-16.241174, 27.25], [-16.05, 27.077335], [-15.928666, 27.0], [-15.8, 26.900586], [-15.55, 26.795669], [-15.372969, 26.75], [-15.3, 26.709039], [-15.05, 26.603397], [-14.8, 26.531342], [-14.634629, 26.5], [-14.55, 26.464941], [-14.3, 26.468183], [-14.165841, 26.5], [-14.05, 26.51759], [-13.8, 26.569724], [-13.55, 26.613191], [-13.3, 26.683906], [-13.202368, 26.75], [-13.05, 26.822709], [-12.865225, 27.0], [-12.8, 27.043655], [-12.607841, 27.25], [-12.55, 27.294843], [-12.3, 27.465022], [-12.256287, 27.5], [-12.05, 27.641089], [-11.947595, 27.75], [-12.05, 27.848182], [-12.3, 27.942259], [-12.55, 27.979851], [-12.8, 27.992783], [-13.05, 27.992266], [-13.3, 27.987411], [-13.55, 27.986769], [-13.716717, 28.0], [-13.8, 28.035358], [-14.05, 28.099337], [-14.55, 28.202493], [-14.8, 28.219507], [-15.05, 28.223765], [-15.3, 28.221529], [-15.55, 28.226846], [-15.8, 28.235484], [-16.05, 28.241589], [-16.097596, 28.25], [-16.3, 28.452413], [-16.55, 28.493062], [-16.795218, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.028436, 28.25], [-17.033401, 28.0], [-17.044719, 27.75], [-17.036014, 27.5], [-17.003263, 27.25], [-16.894113, 27.0], [-16.8, 26.898954], [-16.563015, 26.75], [-16.55, 26.738685], [-16.3, 26.64317], [-16.05, 26.527013], [-15.875971, 26.5], [-15.8, 26.438494], [-15.55, 26.304717], [-15.3, 26.253286], [-15.288982, 26.25], [-15.05, 26.078881], [-14.820274, 26.0], [-14.8, 25.984732], [-14.55, 25.81964], [-14.3, 25.796054], [-14.05, 25.870736], [-13.937286, 26.0], [-14.05, 26.196094], [-14.065491, 26.25], [-14.05, 26.374652], [-13.98986, 26.5], [-13.8, 26.570577], [-13.55, 26.67619], [-13.423349, 26.75], [-13.3, 26.801286], [-13.05, 26.927494], [-12.956328, 27.0], [-12.870007, 27.25], [-12.8, 27.305566], [-12.635628, 27.5], [-12.55, 27.714476], [-12.516797, 27.75], [-12.55, 27.764447], [-12.626468, 27.75], [-12.8, 27.709063], [-13.05, 27.701113], [-13.55, 27.724657], [-13.8, 27.716542], [-14.05, 27.704604], [-14.3, 27.699858], [-14.55, 27.707895], [-14.705308, 27.75], [-14.8, 27.836243], [-15.05, 27.946324], [-15.3, 27.988674], [-15.33477, 28.0], [-15.55, 28.168727], [-15.8, 28.187359], [-16.05, 28.229416], [-16.248211, 28.25], [-16.3, 28.301769], [-16.55, 28.495154], [-16.8, 28.47848], [-17.028436, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-17.042007, 28.25], [-17.05, 28.23881], [-17.3, 28.144808], [-17.444584, 28.0], [-17.529546, 27.75], [-17.55, 27.548469], [-17.598056, 27.5], [-17.698472, 27.25], [-17.650329, 27.0], [-17.55, 26.887359], [-17.524263, 26.75], [-17.431746, 26.5], [-17.3, 26.36699], [-17.206477, 26.25], [-17.05, 26.093434], [-16.867544, 26.0], [-16.8, 25.933174], [-16.55, 25.806138], [-16.43441, 25.75], [-16.3, 25.625293], [-16.05, 25.540036], [-15.956245, 25.5], [-15.8, 25.396247], [-15.55, 25.350219], [-15.3, 25.314963], [-15.161266, 25.25], [-15.05, 25.202129], [-14.8, 25.143549], [-14.55, 25.112388], [-14.3, 25.097793], [-14.05, 25.108778], [-13.8, 25.189631], [-13.711545, 25.25], [-13.8, 25.340852], [-13.986969, 25.5], [-14.05, 25.541659], [-14.3, 25.655279], [-14.491898, 25.75], [-14.3, 25.785278], [-14.066123, 26.0], [-14.206796, 26.25], [-14.3, 26.342684], [-14.55, 26.495479], [-14.558086, 26.5], [-14.8, 26.688574], [-15.05, 26.72253], [-15.166823, 26.75], [-15.3, 26.866306], [-15.55, 26.957472], [-15.783659, 27.0], [-15.8, 27.016711], [-16.05, 27.229443], [-16.06643, 27.25], [-16.17572, 27.5], [-16.3, 27.623405], [-16.325518, 27.75], [-16.346224, 28.0], [-16.39243, 28.25], [-16.55, 28.407517], [-16.8, 28.49177], [-17.042007, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.957198, 28.25], [-17.05, 28.211774], [-17.285974, 28.0], [-17.3, 27.983625], [-17.513585, 27.75], [-17.55, 27.654136], [-17.69105, 27.5], [-17.725308, 27.25], [-17.697609, 27.0], [-17.592831, 26.75], [-17.55, 26.701065], [-17.457856, 26.5], [-17.3, 26.302487], [-17.252571, 26.25], [-17.05, 26.034391], [-16.99266, 26.0], [-16.8, 25.84122], [-16.685767, 26.0], [-16.8, 26.134649], [-16.878664, 26.25], [-17.016554, 26.5], [-17.05, 26.538067], [-17.131889, 26.75], [-17.14547, 27.0], [-17.113123, 27.25], [-17.05, 27.447539], [-17.00207, 27.5], [-16.825421, 27.75], [-16.8, 27.772006], [-16.582553, 28.0], [-16.642747, 28.25], [-16.8, 28.407198], [-16.957198, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.651202, 25.75], [-16.55, 25.678699], [-16.459311, 25.75], [-16.55, 25.811855], [-16.651202, 25.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#0081c0", "width": "1", "fill_color": "#6CACD4"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "250", "top_elevation_unit": "flight level", "threshold": "2e-07", "stroke": "#0081c0", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-07", "title": "Seuil"}, {"name": "threshold_label", "value": "LOW", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "LOW", "fill": "#6CACD4", "top_elevation": "300", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.523795, 28.0], [-16.3, 27.842161], [-16.084852, 27.75], [-16.05, 27.717694], [-15.8, 27.603544], [-15.55, 27.574846], [-15.3, 27.524846], [-15.241423, 27.5], [-15.05, 27.430948], [-14.8, 27.390992], [-14.55, 27.361511], [-14.3, 27.336612], [-14.05, 27.323667], [-13.8, 27.337404], [-13.55, 27.382504], [-13.325343, 27.5], [-13.55, 27.580807], [-13.8, 27.624929], [-14.05, 27.661783], [-14.3, 27.689837], [-14.55, 27.71203], [-14.645571, 27.75], [-14.8, 27.801886], [-15.05, 27.847272], [-15.3, 27.884349], [-15.55, 27.922623], [-15.8, 27.984195], [-15.820064, 28.0], [-16.05, 28.120638], [-16.3, 28.160436], [-16.523795, 28.0]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "50", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "100", "title": "Sommet"}, {"name": "bottom_elevation", "value": "50", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "100", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.732196, 28.25], [-16.715664, 28.0], [-16.55, 27.831393], [-16.374258, 27.75], [-16.3, 27.669753], [-16.05, 27.558672], [-15.8, 27.528773], [-15.399059, 27.5], [-15.3, 27.46374], [-15.05, 27.404345], [-14.8, 27.358905], [-14.55, 27.339901], [-14.3, 27.318672], [-14.05, 27.304255], [-13.8, 27.335504], [-13.55, 27.410225], [-13.393373, 27.5], [-13.55, 27.587009], [-13.797682, 27.75], [-13.8, 27.750819], [-14.05, 27.804723], [-14.3, 27.848013], [-14.55, 27.909325], [-14.8, 27.964105], [-15.05, 27.991254], [-15.3, 27.983698], [-15.451187, 28.0], [-15.55, 28.01845], [-15.8, 28.10482], [-16.05, 28.16589], [-16.3, 28.219172], [-16.338577, 28.25], [-16.55, 28.430594], [-16.732196, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.834342, 28.25], [-16.8, 28.069388], [-16.796741, 28.0], [-16.744364, 27.75], [-16.612905, 27.5], [-16.55, 27.404871], [-16.462243, 27.25], [-16.3, 27.080557], [-16.169409, 27.0], [-16.05, 26.92288], [-15.8, 26.89901], [-15.630879, 27.0], [-15.8, 27.17612], [-15.835304, 27.25], [-15.831214, 27.5], [-15.8, 27.503634], [-15.55, 27.620418], [-15.443786, 27.75], [-15.55, 27.792742], [-15.8, 27.909699], [-15.984413, 28.0], [-16.05, 28.044037], [-16.3, 28.189416], [-16.34343, 28.25], [-16.55, 28.45152], [-16.8, 28.284348], [-16.834342, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.967862, 28.25], [-17.05, 28.135016], [-17.20136, 28.0], [-17.3, 27.804022], [-17.34348, 27.75], [-17.397776, 27.5], [-17.371424, 27.25], [-17.32653, 27.0], [-17.3, 26.913998], [-17.269061, 27.0], [-17.222112, 27.25], [-17.05, 27.464744], [-16.8, 27.363784], [-16.727327, 27.25], [-16.55, 27.081265], [-16.390284, 27.0], [-16.3, 26.923622], [-16.129359, 27.0], [-16.293332, 27.25], [-16.3, 27.257941], [-16.384792, 27.5], [-16.55, 27.741752], [-16.555032, 27.75], [-16.576756, 28.0], [-16.615922, 28.25], [-16.8, 28.417698], [-16.967862, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-15.874647, 26.75], [-15.8, 26.719852], [-15.750823, 26.75], [-15.8, 26.775385], [-15.874647, 26.75]]]}, "type": "Feature", "properties": {"style": {"line_color": "#d16200", "width": "1", "fill_color": "#FE9829"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "2e-06", "stroke": "#d16200", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "2e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "MEDIUM", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "MEDIUM", "fill": "#FE9829", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.62716, 28.25], [-16.586827, 28.0], [-16.55, 27.962519], [-16.3, 27.842776], [-16.099152, 27.75], [-16.05, 27.720741], [-15.8, 27.667545], [-15.55, 27.665917], [-15.3, 27.713151], [-15.161984, 27.75], [-15.3, 27.783116], [-15.55, 27.840957], [-15.8, 27.883481], [-15.955563, 28.0], [-16.05, 28.039725], [-16.3, 28.121771], [-16.460462, 28.25], [-16.55, 28.326481], [-16.62716, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "100", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "150", "title": "Sommet"}, {"name": "bottom_elevation", "value": "100", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "150", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.716147, 28.25], [-16.716846, 28.0], [-16.588373, 27.75], [-16.55, 27.693828], [-16.3, 27.675], [-16.05, 27.707505], [-15.951366, 27.75], [-16.05, 27.795305], [-16.177679, 28.0], [-16.3, 28.085426], [-16.417975, 28.25], [-16.55, 28.378797], [-16.716147, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.844288, 28.25], [-17.019059, 28.0], [-17.05, 27.773577], [-17.056474, 27.75], [-17.05, 27.743984], [-16.8, 27.607093], [-16.695879, 27.75], [-16.66416, 28.0], [-16.751433, 28.25], [-16.8, 28.294245], [-16.844288, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.569628, 27.5], [-16.55, 27.414558], [-16.542553, 27.5], [-16.55, 27.510897], [-16.569628, 27.5]]]}, "type": "Feature", "properties": {"style": {"line_color": "#a20000", "width": "1", "fill_color": "#CC1620"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "200", "top_elevation_unit": "flight level", "threshold": "5e-06", "stroke": "#a20000", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "5e-06", "title": "Seuil"}, {"name": "threshold_label", "value": "HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "250", "title": "Sommet"}, {"name": "bottom_elevation", "value": "200", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "HIGH", "fill": "#CC1620", "top_elevation": "250", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}, {"geometry": {"type": "Polygon", "coordinates": [[[-16.559794, 28.25], [-16.583686, 28.0], [-16.55, 27.942786], [-16.466795, 28.0], [-16.542217, 28.25], [-16.55, 28.257593], [-16.559794, 28.25]]]}, "type": "Feature", "properties": {"style": {"line_color": "#1f0052", "width": "1", "fill_color": "#49006B"}, "bottom_elevation_unit": "flight level", "volcano": "tenerife", "process": "qva_mocage", "bottom_elevation": "150", "top_elevation_unit": "flight level", "threshold": "1e-05", "stroke": "#1f0052", "featureInfo": [{"name": "run", "value": "2025-09-26T09:22:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2025-09-27T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "tenerife", "title": "Volcano"}, {"name": "model_source_elevation", "value": {"elevation": "3715.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_source_elevation"}, {"name": "model_ash_cloud_height", "value": {"elevation": "8000.0", "vertical_reference": "MSL", "unit": "M"}, "title": "model_ash_cloud_height"}, {"name": "threshold", "value": "1e-05", "title": "Seuil"}, {"name": "threshold_label", "value": "VERY_HIGH", "title": "Label"}, {"name": "unit", "value": "kg/m3", "title": "unit"}, {"name": "top_elevation", "value": "200", "title": "Sommet"}, {"name": "bottom_elevation", "value": "150", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "time": "2025-09-27T07:00:00Z", "aggregate": "qva_ash_concentration_layer", "threshold_label": "VERY_HIGH", "fill": "#49006B", "top_elevation": "200", "unit": "kg/m3", "analysis_time": "2025-09-26T09:22:00Z"}}]}