{"type": "FeatureCollection", "features": [{"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.77636, 37.65], [14.814703, 37.4], [15.0, 37.214701], [15.25, 37.233266], [15.41777, 37.4], [15.25, 37.567245], [15.223865, 37.65], [15.0, 37.875425], [14.77636, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.763507, 37.65], [14.886425, 37.4], [15.0, 37.286386], [15.25, 37.164488], [15.495598, 37.4], [15.246809, 37.65], [15.0, 37.888492], [14.763507, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.761692, 37.65], [15.0, 37.411416], [15.013284, 37.4], [15.25, 37.163593], [15.5, 37.176676], [15.718714, 37.4], [15.5, 37.618734], [15.481658, 37.65], [15.25, 37.881646], [15.0, 37.891395], [14.761692, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.96737, 37.9], [14.752977, 37.65], [15.00092, 37.4], [15.25, 37.152502], [15.5, 37.157273], [15.724117, 37.4], [15.5, 37.624155], [15.493837, 37.65], [15.25, 37.893827], [15.03263, 37.9], [15.0, 37.93263], [14.96737, 37.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.753878, 37.65], [15.0, 37.403865], [15.02221, 37.4], [15.25, 37.172276], [15.48397, 37.4], [15.480221, 37.65], [15.25, 37.879645], [15.0, 37.898366], [14.753878, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.885069, 37.65], [15.0, 37.52244], [15.119944, 37.65], [15.0, 37.765902], [14.885069, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.132389, 37.4], [15.25, 37.294879], [15.359623, 37.4], [15.25, 37.510055], [15.132389, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.86692, 37.65], [15.0, 37.516766], [15.135878, 37.4], [15.25, 37.286026], [15.451645, 37.4], [15.316461, 37.65], [15.25, 37.716457], [15.0, 37.784804], [14.86692, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.779765, 37.65], [15.0, 37.428089], [15.023578, 37.4], [15.25, 37.175015], [15.499055, 37.4], [15.438282, 37.65], [15.25, 37.838274], [15.0, 37.873292], [14.779765, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.788777, 37.65], [15.0, 37.438766], [15.222755, 37.4], [15.25, 37.372763], [15.277984, 37.4], [15.296568, 37.65], [15.25, 37.696452], [15.0, 37.863149], [14.788777, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.824414, 37.65], [15.0, 37.473077], [15.061341, 37.4], [15.25, 37.212539], [15.457518, 37.4], [15.345689, 37.65], [15.25, 37.745686], [15.0, 37.828024], [14.824414, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.846942, 37.65], [15.0, 37.496934], [15.189078, 37.65], [15.0, 37.804453], [14.846942, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.898827, 37.65], [15.0, 37.548057], [15.124279, 37.4], [15.25, 37.275077], [15.388288, 37.4], [15.25, 37.610049], [15.195398, 37.65], [15.0, 37.752578], [14.898827, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#1f0052", "fill": "#49006B", "threshold": "1e-05", "threshold_label": "VERY_HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#1f0052", "fill_color": "#49006B", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.943884, 37.65], [15.0, 37.593881], [15.069322, 37.65], [15.0, 37.706627], [14.943884, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#1f0052", "fill": "#49006B", "threshold": "1e-05", "threshold_label": "VERY_HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#1f0052", "fill_color": "#49006B", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.873602, 37.4], [14.877767, 37.15], [14.865359, 36.9], [15.0, 36.75457], [15.201131, 36.9], [15.174772, 37.15], [15.129917, 37.4], [15.0, 37.571844], [14.873602, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.706222, 36.65], [15.75, 36.626638], [15.790555, 36.65], [15.75, 36.68271], [15.706222, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.77517, 37.65], [14.77681, 37.4], [14.807789, 37.15], [14.861378, 36.9], [15.0, 36.721209], [15.107835, 36.65], [15.25, 36.552925], [15.5, 36.461447], [15.75, 36.414468], [15.854289, 36.4], [16.0, 36.333245], [16.207843, 36.4], [16.177572, 36.65], [16.0, 36.829836], [15.901481, 36.9], [15.75, 37.037515], [15.590456, 37.15], [15.5, 37.237729], [15.441013, 37.4], [15.25, 37.587628], [15.224916, 37.65], [15.0, 37.876674], [14.77517, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.761823, 37.65], [14.785451, 37.4], [15.0, 37.165326], [15.11449, 36.9], [15.25, 36.764468], [15.398355, 36.65], [15.5, 36.54835], [15.75, 36.409992], [15.777379, 36.4], [16.0, 36.200606], [16.25, 36.190122], [16.5, 36.315392], [16.553621, 36.4], [16.5, 36.454076], [16.36547, 36.65], [16.25, 36.76493], [16.103421, 36.9], [16.0, 37.003347], [15.790372, 37.15], [15.75, 37.190444], [15.526017, 37.4], [15.5, 37.426001], [15.25, 37.638705], [15.241593, 37.65], [15.0, 37.890157], [14.761823, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.761374, 37.65], [15.0, 37.406962], [15.006205, 37.4], [15.253249, 37.15], [15.420128, 36.9], [15.5, 36.819948], [15.75, 36.657663], [15.756335, 36.65], [15.950723, 36.4], [16.0, 36.350811], [16.25, 36.158592], [16.351777, 36.15], [16.5, 36.001757], [16.661405, 36.15], [16.73636, 36.4], [16.5, 36.647233], [16.49831, 36.65], [16.25, 36.895746], [16.245155, 36.9], [15.75, 37.392806], [15.741631, 37.4], [15.5, 37.638441], [15.481306, 37.65], [15.25, 37.881074], [15.0, 37.891591], [14.761374, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.962204, 37.9], [14.753817, 37.65], [15.253723, 37.15], [15.439525, 36.9], [15.5, 36.839538], [15.75, 36.653421], [15.755144, 36.65], [16.0, 36.402998], [16.009936, 36.4], [16.25, 36.16667], [16.5, 36.179888], [16.715101, 36.4], [16.5, 36.622193], [16.495617, 36.65], [16.39741, 36.9], [16.25, 37.049327], [16.16419, 37.15], [16.0, 37.313443], [15.949816, 37.4], [15.75, 37.598996], [15.593, 37.65], [15.5, 37.742297], [15.25, 37.897663], [15.037796, 37.9], [15.0, 37.937796], [14.962204, 37.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.756119, 37.65], [15.0, 37.406118], [15.059658, 37.4], [15.25, 37.209664], [15.5, 37.152399], [15.50361, 37.15], [15.694761, 36.9], [15.75, 36.844773], [16.0, 36.672693], [16.233984, 36.65], [16.25, 36.634904], [16.268938, 36.65], [16.464758, 36.9], [16.277598, 37.15], [16.25, 37.176322], [16.081278, 37.4], [16.0, 37.46409], [15.75, 37.633894], [15.71788, 37.65], [15.5, 37.859705], [15.25, 37.895113], [15.0, 37.897494], [14.756119, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.231888, 37.15], [15.25, 37.114251], [15.262389, 37.15], [15.25, 37.167187], [15.231888, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.868235, 37.65], [15.0, 37.452297], [15.084112, 37.4], [15.151635, 37.15], [15.25, 37.040477], [15.412405, 36.9], [15.5, 36.815888], [15.749584, 36.9], [15.5, 37.149143], [15.348891, 37.4], [15.25, 37.493685], [15.133655, 37.65], [15.0, 37.782861], [14.868235, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.689872, 36.65], [15.75, 36.595671], [16.0, 36.602966], [16.031452, 36.65], [16.0, 36.68097], [15.75, 36.899335], [15.689872, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.863739, 37.65], [15.0, 37.51122], [15.099122, 37.4], [15.25, 37.247397], [15.342602, 37.15], [15.5, 36.987462], [15.570794, 36.9], [15.75, 36.72895], [15.815266, 36.65], [16.0, 36.459209], [16.078591, 36.4], [16.25, 36.235924], [16.5, 36.268825], [16.613595, 36.4], [16.5, 36.518821], [16.419881, 36.65], [16.25, 36.818127], [16.156763, 36.9], [16.0, 37.056013], [15.90153, 37.15], [15.75, 37.300978], [15.634792, 37.4], [15.5, 37.533013], [15.3108, 37.65], [15.25, 37.710739], [15.0, 37.787954], [14.863739, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.788171, 37.65], [15.0, 37.438169], [15.036838, 37.4], [15.287234, 37.15], [15.5, 36.932974], [15.530251, 36.9], [15.75, 36.684215], [15.801441, 36.65], [16.0, 36.449701], [16.164705, 36.4], [16.25, 36.317097], [16.408634, 36.4], [16.444304, 36.65], [16.25, 36.854492], [16.222821, 36.9], [16.0, 37.12414], [15.981808, 37.15], [15.75, 37.386668], [15.73848, 37.4], [15.5, 37.631707], [15.480034, 37.65], [15.25, 37.876626], [15.0, 37.865709], [14.788171, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.81119, 37.65], [15.0, 37.46119], [15.25, 37.430925], [15.323289, 37.4], [15.5, 37.249251], [15.64935, 37.15], [15.75, 37.045936], [15.989313, 36.9], [16.0, 36.890577], [16.021088, 36.9], [16.055404, 37.15], [16.0, 37.206692], [15.799513, 37.4], [15.75, 37.444891], [15.5, 37.596682], [15.478881, 37.65], [15.25, 37.851131], [15.0, 37.841607], [14.81119, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.491523, 37.15], [15.5, 37.141246], [15.701993, 37.15], [15.5, 37.197445], [15.491523, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.695271, 36.9], [15.75, 36.847762], [15.913484, 36.65], [16.0, 36.560647], [16.213237, 36.4], [16.25, 36.36481], [16.345088, 36.4], [16.289166, 36.65], [16.25, 36.688762], [16.009443, 36.9], [16.0, 36.909398], [15.75, 37.142537], [15.695271, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.845429, 37.65], [15.0, 37.495427], [15.0921, 37.4], [15.25, 37.242101], [15.343086, 37.15], [15.5, 36.989944], [15.582516, 36.9], [15.75, 36.735537], [15.878603, 36.65], [16.0, 36.527539], [16.25, 36.486194], [16.358784, 36.65], [16.25, 36.764488], [16.169068, 36.9], [16.0, 37.070068], [15.943769, 37.15], [15.75, 37.347831], [15.70492, 37.4], [15.5, 37.5991], [15.444445, 37.65], [15.25, 37.841564], [15.0, 37.807403], [14.845429, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.902975, 37.65], [15.0, 37.552975], [15.25, 37.510769], [15.395464, 37.65], [15.25, 37.777827], [15.0, 37.748462], [14.902975, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.940857, 37.65], [15.0, 37.590857], [15.184202, 37.4], [15.25, 37.334203], [15.436171, 37.15], [15.5, 37.084893], [15.669624, 36.9], [15.75, 36.821074], [16.0, 36.664851], [16.079478, 36.9], [16.0, 36.979949], [15.88037, 37.15], [15.75, 37.283103], [15.648987, 37.4], [15.5, 37.544755], [15.38513, 37.65], [15.25, 37.783128], [15.0, 37.710226], [14.940857, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#1f0052", "fill": "#49006B", "threshold": "1e-05", "threshold_label": "VERY_HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#1f0052", "fill_color": "#49006B", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.221918, 37.65], [15.25, 37.643841], [15.256435, 37.65], [15.25, 37.655654], [15.221918, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T10:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#1f0052", "fill": "#49006B", "threshold": "1e-05", "threshold_label": "VERY_HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#1f0052", "fill_color": "#49006B", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T10:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.490041, 36.65], [15.5, 36.589537], [15.505832, 36.65], [15.5, 36.654935], [15.490041, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "0", "top_elevation": "50", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.524545, 36.4], [15.686159, 36.15], [15.75, 36.086648], [16.0, 36.002835], [16.08652, 36.15], [16.0, 36.245754], [15.855885, 36.4], [15.75, 36.501877], [15.524545, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "0", "top_elevation": "50", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.98483, 37.4], [15.0, 37.368223], [15.057643, 37.15], [15.013975, 36.9], [15.0, 36.839279], [14.910355, 36.65], [14.823963, 36.4], [15.0, 36.218052], [15.25, 36.288744], [15.458828, 36.4], [15.5, 36.445996], [15.530658, 36.4], [15.75, 36.228864], [15.833129, 36.15], [16.0, 36.035802], [16.25, 35.947734], [16.339574, 36.15], [16.107157, 36.4], [16.0, 36.511403], [15.838532, 36.65], [15.75, 36.730661], [15.5, 36.833491], [15.486745, 36.9], [15.40928, 37.15], [15.25, 37.377202], [15.075768, 37.4], [15.0, 37.418599], [14.98483, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.790024, 37.4], [14.775872, 37.15], [14.785814, 36.9], [14.890966, 36.65], [15.0, 36.480945], [15.022949, 36.4], [15.25, 36.172336], [15.274118, 36.15], [15.5, 35.94613], [15.616097, 35.9], [15.75, 35.783453], [16.0, 35.698652], [16.211804, 35.65], [16.25, 35.614054], [16.5, 35.529766], [16.75, 35.5459], [16.956231, 35.65], [16.75, 35.837694], [16.702817, 35.9], [16.5, 36.097561], [16.39595, 36.15], [16.264108, 36.4], [16.25, 36.416282], [16.086867, 36.65], [16.0, 36.748859], [15.852579, 36.9], [15.75, 36.990277], [15.5, 37.131809], [15.495863, 37.15], [15.25, 37.36741], [15.229867, 37.4], [15.0, 37.614686], [14.790024, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.808144, 37.4], [14.786055, 37.15], [14.915192, 36.9], [15.0, 36.815121], [15.067449, 36.65], [15.25, 36.460478], [15.295418, 36.4], [15.5, 36.189657], [15.549352, 36.15], [15.75, 35.955344], [15.848102, 35.9], [16.0, 35.758172], [16.25, 35.683556], [16.345958, 35.65], [16.5, 35.520147], [16.75, 35.451191], [17.0, 35.416501], [17.106702, 35.4], [17.25, 35.299919], [17.5, 35.213464], [17.75, 35.290473], [17.850363, 35.4], [17.75, 35.50108], [17.67993, 35.65], [17.5, 35.829474], [17.364103, 35.9], [17.25, 36.012755], [17.0, 36.133213], [16.97026, 36.15], [16.75, 36.360002], [16.68131, 36.4], [16.5, 36.583935], [16.408796, 36.65], [16.25, 36.82262], [16.174932, 36.9], [16.0, 37.078192], [15.92875, 37.15], [15.75, 37.309289], [15.597436, 37.4], [15.5, 37.480147], [15.25, 37.58672], [15.0, 37.591856], [14.808144, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.05304, 37.4], [15.25, 37.154092], [15.251138, 37.15], [15.36425, 36.9], [15.5, 36.77376], [15.75, 36.524567], [15.880552, 36.4], [16.0, 36.280543], [16.25, 36.158851], [16.5, 35.91389], [16.520413, 35.9], [16.75, 35.677447], [16.86862, 35.65], [17.0, 35.51861], [17.25, 35.408496], [17.280169, 35.4], [17.5, 35.181752], [17.75, 35.176576], [17.982788, 35.4], [17.857001, 35.65], [17.75, 35.757167], [17.657125, 35.9], [17.5, 36.057138], [17.25, 36.144977], [17.243589, 36.15], [17.0, 36.394948], [16.994382, 36.4], [16.75, 36.639329], [16.739621, 36.65], [16.548182, 36.9], [16.5, 36.948383], [16.25, 37.141525], [16.235905, 37.15], [16.0, 37.383268], [15.963788, 37.4], [15.75, 37.602264], [15.5, 37.638999], [15.25, 37.595213], [15.05304, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.273627, 37.65], [15.253969, 37.4], [15.326797, 37.15], [15.5, 36.976849], [15.634038, 36.9], [15.75, 36.78366], [15.926113, 36.65], [16.0, 36.57655], [16.25051, 36.4], [16.5, 36.156417], [16.510671, 36.15], [16.75, 35.912864], [16.774245, 35.9], [17.0, 35.67423], [17.210608, 35.65], [17.25, 35.610626], [17.5, 35.424934], [17.75, 35.482355], [17.849505, 35.65], [17.75, 35.755873], [17.729062, 35.9], [17.574564, 36.15], [17.5, 36.229486], [17.444665, 36.4], [17.25, 36.634317], [17.239191, 36.65], [17.096819, 36.9], [17.0, 36.995052], [16.885393, 37.15], [16.75, 37.280976], [16.570948, 37.4], [16.5, 37.462173], [16.25, 37.604276], [16.0, 37.644207], [15.946036, 37.65], [15.75, 37.835852], [15.5, 37.875898], [15.273627, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.278785, 37.65], [15.39275, 37.4], [15.5, 37.292732], [15.75, 37.173253], [16.0, 37.158282], [16.036904, 37.15], [16.25, 36.950286], [16.378611, 36.9], [16.5, 36.77659], [16.615026, 36.65], [16.75, 36.49936], [16.837436, 36.4], [17.0, 36.254486], [17.25, 36.201272], [17.5, 36.263998], [17.602373, 36.4], [17.564633, 36.65], [17.5, 36.835098], [17.493563, 36.9], [17.453789, 37.15], [17.25, 37.296838], [17.159258, 37.4], [17.0, 37.48561], [16.75, 37.603074], [16.5, 37.643573], [16.428994, 37.65], [16.25, 37.773869], [16.0, 37.872413], [15.75, 37.889379], [15.5, 37.87125], [15.278785, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.184595, 36.9], [15.184085, 36.65], [15.25, 36.561308], [15.335463, 36.65], [15.278457, 36.9], [15.25, 36.938238], [15.184595, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.082236, 37.15], [15.206203, 36.9], [15.25, 36.844363], [15.429624, 36.9], [15.383909, 37.15], [15.25, 37.277083], [15.082236, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.465384, 36.65], [15.5, 36.608704], [15.560866, 36.65], [15.5, 36.797246], [15.465384, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.745646, 35.9], [16.75, 35.898255], [16.755631, 35.9], [16.75, 35.901908], [16.745646, 35.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.19607, 35.65], [17.25, 35.634746], [17.26919, 35.65], [17.25, 35.665522], [17.19607, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.336567, 37.4], [15.423995, 37.15], [15.5, 37.067157], [15.703786, 36.9], [15.75, 36.853826], [15.950172, 36.65], [16.0, 36.600627], [16.181182, 36.4], [16.25, 36.338648], [16.436171, 36.15], [16.5, 36.087535], [16.75, 35.905705], [17.0, 35.701717], [17.076938, 35.65], [17.25, 35.48973], [17.5, 35.426177], [17.672324, 35.65], [17.5, 35.828638], [17.425846, 35.9], [17.25, 36.061278], [17.136763, 36.15], [17.0, 36.287526], [16.874919, 36.4], [16.75, 36.522336], [16.625839, 36.65], [16.5, 36.782938], [16.367782, 36.9], [16.25, 37.012198], [16.020804, 37.15], [16.0, 37.170571], [15.75, 37.351963], [15.670152, 37.4], [15.5, 37.527385], [15.336567, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.491032, 37.65], [15.289959, 37.4], [15.5, 37.178495], [15.534067, 37.15], [15.75, 36.939922], [15.80238, 36.9], [16.0, 36.704624], [16.057286, 36.65], [16.25, 36.459718], [16.322534, 36.4], [16.5, 36.226736], [16.627595, 36.15], [16.75, 36.028717], [16.992601, 35.9], [17.0, 35.892601], [17.25, 35.730724], [17.5, 35.759847], [17.515364, 35.9], [17.5, 35.917538], [17.400977, 36.15], [17.25, 36.323121], [17.195399, 36.4], [17.0, 36.607377], [16.968383, 36.65], [16.75, 36.884131], [16.738849, 36.9], [16.496682, 37.15], [16.25, 37.376291], [16.210516, 37.4], [16.0, 37.578815], [15.75, 37.631869], [15.514334, 37.65], [15.5, 37.658949], [15.491032, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.522133, 37.65], [15.729171, 37.4], [15.75, 37.382564], [16.0, 37.266712], [16.25, 37.212866], [16.36189, 37.15], [16.5, 37.041188], [16.75, 36.899877], [17.0, 36.771626], [17.069193, 36.9], [17.0, 36.973102], [16.881564, 37.15], [16.628703, 37.4], [16.5, 37.495074], [16.0, 37.630452], [15.983795, 37.65], [15.75, 37.793792], [15.522133, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.669284, 37.15], [15.75, 37.078673], [15.817869, 37.15], [15.75, 37.202473], [15.669284, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.925512, 36.9], [16.0, 36.824795], [16.117734, 36.65], [16.25, 36.512347], [16.351042, 36.4], [16.5, 36.250197], [16.582997, 36.15], [16.75, 36.000471], [16.877557, 35.9], [17.0, 35.79999], [17.223135, 35.65], [17.25, 35.625121], [17.5, 35.60957], [17.531128, 35.65], [17.5, 35.682268], [17.273748, 35.9], [17.25, 35.921781], [17.0, 36.103612], [16.967971, 36.15], [16.75, 36.352242], [16.689709, 36.4], [16.5, 36.594256], [16.435837, 36.65], [16.25, 36.817553], [16.109416, 36.9], [16.0, 36.970937], [15.925512, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.349941, 37.4], [15.5, 37.24175], [15.609695, 37.15], [15.75, 37.013498], [15.898919, 36.9], [16.0, 36.800066], [16.157379, 36.65], [16.25, 36.558547], [16.442574, 36.4], [16.5, 36.343934], [16.801413, 36.15], [17.0, 36.001371], [17.20212, 35.9], [17.25, 35.868115], [17.298799, 35.9], [17.25, 36.061039], [17.229515, 36.15], [17.054363, 36.4], [17.0, 36.457695], [16.857352, 36.65], [16.75, 36.765093], [16.6552, 36.9], [16.412697, 37.15], [16.25, 37.299249], [16.082208, 37.4], [16.0, 37.469828], [15.75, 37.587311], [15.5, 37.579878], [15.349941, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.449911, 37.4], [15.5, 37.347177], [15.73574, 37.15], [15.75, 37.136127], [16.0, 36.949429], [16.058049, 36.9], [16.25, 36.716422], [16.332563, 36.65], [16.5, 36.510367], [16.653562, 36.4], [16.75, 36.333007], [16.842017, 36.4], [16.75, 36.529015], [16.670591, 36.65], [16.515786, 36.9], [16.272723, 37.15], [16.25, 37.170844], [16.0, 37.327549], [15.928014, 37.4], [15.75, 37.513048], [15.5, 37.460043], [15.449911, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T13:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#1f0052", "fill": "#49006B", "threshold": "1e-05", "threshold_label": "VERY_HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#1f0052", "fill_color": "#49006B", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T13:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 1e-05 kg/m3 (VERY_HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.433185, 36.4], [15.5, 36.291412], [15.581583, 36.15], [15.75, 35.978377], [15.831886, 35.9], [16.0, 35.727973], [16.145515, 35.65], [16.25, 35.584789], [16.303969, 35.65], [16.25, 35.776801], [16.189939, 35.9], [16.043614, 36.15], [16.0, 36.201728], [15.75, 36.389493], [15.723625, 36.4], [15.5, 36.478061], [15.433185, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "0", "top_elevation": "50", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.8934, 36.65], [14.866801, 36.4], [14.837138, 36.15], [14.818081, 35.9], [15.0, 35.699505], [15.140069, 35.65], [15.25, 35.589958], [15.5, 35.515672], [15.72099, 35.4], [15.75, 35.385958], [15.836897, 35.4], [15.75, 35.479467], [15.701194, 35.65], [15.597098, 35.9], [15.646353, 36.15], [15.75, 36.281482], [15.941689, 36.15], [16.0, 36.110982], [16.087131, 36.15], [16.014078, 36.4], [16.0, 36.410356], [15.75, 36.464805], [15.5, 36.588778], [15.361906, 36.65], [15.25, 36.691647], [15.0, 36.758051], [14.8934, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.726284, 36.65], [14.75, 36.626198], [14.778944, 36.4], [15.0, 36.154264], [15.002916, 36.15], [15.067741, 35.9], [15.273521, 35.65], [15.5, 35.433694], [15.550356, 35.4], [15.75, 35.229981], [16.0, 35.164782], [16.033962, 35.15], [16.25, 34.987927], [16.639655, 34.9], [16.75, 34.835176], [17.0, 34.796564], [17.25, 34.774009], [17.5, 34.769001], [17.75, 34.769201], [18.0, 34.782934], [18.22042, 34.9], [18.0, 35.004832], [17.755775, 35.15], [17.75, 35.154021], [17.5, 35.284715], [17.25, 35.370768], [17.14984, 35.4], [17.0, 35.490805], [16.75, 35.546314], [16.5, 35.62748], [16.440042, 35.65], [16.25, 35.806001], [16.115537, 35.9], [16.0, 36.011126], [15.843604, 36.15], [15.75, 36.277789], [15.689636, 36.4], [15.5, 36.513441], [15.25, 36.63227], [15.0, 36.868113], [14.75, 36.677531], [14.726284, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.054249, 36.65], [15.051013, 36.4], [15.25, 36.184318], [15.28212, 36.15], [15.5, 35.90133], [15.75, 35.685126], [15.79751, 35.65], [16.0, 35.467353], [16.112587, 35.4], [16.25, 35.283117], [16.5, 35.202617], [16.616372, 35.15], [16.75, 35.054437], [17.0, 34.985747], [17.25, 34.918125], [17.320578, 34.9], [17.5, 34.814134], [17.75, 34.725193], [18.0, 34.679087], [18.25, 34.653019], [18.261328, 34.65], [18.5, 34.467573], [18.75, 34.429006], [19.0, 34.401164], [19.171333, 34.65], [19.0, 34.828347], [18.943821, 34.9], [18.75, 35.083129], [18.60839, 35.15], [18.5, 35.258039], [18.25, 35.388879], [18.231609, 35.4], [18.0, 35.609962], [17.937621, 35.65], [17.75, 35.834143], [17.68191, 35.9], [17.5, 36.083637], [17.405733, 36.15], [17.25, 36.307901], [17.099429, 36.4], [17.0, 36.499156], [16.75, 36.630502], [16.685839, 36.65], [16.5, 36.761954], [16.25, 36.768326], [16.0, 36.748783], [15.75, 36.79094], [15.5, 36.803558], [15.25, 36.781513], [15.054249, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.584447, 36.9], [16.5, 36.888753], [16.25, 36.829767], [16.043409, 36.65], [16.044916, 36.4], [16.25, 36.20264], [16.309883, 36.15], [16.5, 35.95803], [16.591735, 35.9], [16.75, 35.756638], [17.0, 35.652372], [17.004531, 35.65], [17.25, 35.442036], [17.33593, 35.4], [17.5, 35.245501], [17.75, 35.160683], [17.771322, 35.15], [18.0, 34.928684], [18.081791, 34.9], [18.25, 34.735589], [18.5, 34.665596], [18.571295, 34.65], [18.75, 34.476262], [19.0, 34.439564], [19.25, 34.51455], [19.353583, 34.65], [19.25, 34.769762], [19.217199, 34.9], [19.0, 35.118347], [18.977584, 35.15], [18.75, 35.373622], [18.720428, 35.4], [18.5, 35.623724], [18.451604, 35.65], [18.25, 35.864424], [18.197527, 35.9], [18.0, 36.102461], [17.926812, 36.15], [17.795237, 36.4], [17.75, 36.459616], [17.600807, 36.65], [17.5, 36.726269], [17.25, 36.848094], [17.103294, 36.9], [17.0, 36.962922], [16.75, 37.03787], [16.584447, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.756176, 37.15], [16.75, 37.146636], [16.505371, 36.9], [16.5, 36.888547], [16.283386, 36.65], [16.5, 36.418545], [16.75, 36.184958], [16.952948, 36.15], [17.0, 36.102915], [17.25, 35.9076], [17.260815, 35.9], [17.5, 35.666366], [17.532642, 35.65], [17.75, 35.43263], [17.830048, 35.4], [18.0, 35.230065], [18.25, 35.167329], [18.311819, 35.15], [18.5, 34.961839], [18.75, 34.925727], [18.960818, 34.9], [19.0, 34.870281], [19.055548, 34.9], [19.101835, 35.15], [19.0, 35.31911], [18.976214, 35.4], [18.909984, 35.65], [18.75, 35.816297], [18.709519, 35.9], [18.61886, 36.15], [18.69383, 36.4], [18.737082, 36.65], [18.671531, 36.9], [18.5, 37.10156], [18.451229, 37.15], [18.25, 37.286405], [18.0, 37.353569], [17.75, 37.379978], [17.5, 37.398478], [17.25, 37.377519], [17.0, 37.371099], [16.756176, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.127831, 37.4], [17.023403, 37.15], [17.25, 36.930815], [17.5, 36.916288], [17.64505, 36.9], [17.75, 36.818088], [18.0, 36.663545], [18.01668, 36.65], [18.091891, 36.4], [18.25, 36.233252], [18.337468, 36.15], [18.5, 35.997564], [18.75, 35.958882], [18.935425, 36.15], [18.956178, 36.4], [18.970662, 36.65], [18.995309, 36.9], [19.0, 36.932969], [19.106123, 37.15], [19.0, 37.210748], [18.75, 37.308396], [18.5, 37.386105], [18.417629, 37.4], [18.25, 37.495034], [18.0, 37.574459], [17.75, 37.605901], [17.5, 37.609105], [17.25, 37.520233], [17.127831, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.120026, 36.9], [19.25, 36.885181], [19.275474, 36.9], [19.25, 36.927052], [19.120026, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.201738, 36.15], [15.25, 36.086824], [15.334151, 36.15], [15.25, 36.267755], [15.201738, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.227607, 35.65], [17.25, 35.623356], [17.425243, 35.4], [17.5, 35.340224], [17.715234, 35.15], [17.75, 35.129623], [18.0, 35.016888], [18.178158, 34.9], [18.25, 34.866703], [18.5, 34.865204], [18.534672, 34.9], [18.5, 34.927531], [18.25, 35.033179], [18.190752, 35.15], [18.0, 35.2678], [17.844498, 35.4], [17.75, 35.474299], [17.547551, 35.65], [17.5, 35.696859], [17.25, 35.738172], [17.227607, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.402841, 36.65], [16.341033, 36.4], [16.5, 36.245436], [16.660136, 36.15], [16.75, 36.069972], [17.0, 35.90758], [17.01001, 35.9], [17.25, 35.694202], [17.314412, 35.65], [17.5, 35.486861], [17.637565, 35.4], [17.75, 35.303936], [18.0, 35.167029], [18.022159, 35.15], [18.25, 34.969138], [18.400996, 34.9], [18.5, 34.820228], [18.75, 34.766001], [18.907313, 34.9], [18.75, 35.089319], [18.716999, 35.15], [18.5, 35.358316], [18.453144, 35.4], [18.25, 35.574036], [18.144595, 35.65], [18.0, 35.784946], [17.843713, 35.9], [17.75, 35.987972], [17.571916, 36.15], [17.5, 36.232886], [17.309379, 36.4], [17.25, 36.454921], [17.0, 36.625517], [16.959162, 36.65], [16.75, 36.802236], [16.5, 36.727306], [16.402841, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.660556, 36.9], [16.526204, 36.65], [16.75, 36.42933], [16.786531, 36.4], [17.0, 36.236197], [17.107796, 36.15], [17.25, 36.013672], [17.411768, 35.9], [17.5, 35.813815], [17.75, 35.67857], [17.787447, 35.65], [18.0, 35.485111], [18.152368, 35.4], [18.25, 35.323502], [18.5, 35.298643], [18.601168, 35.4], [18.544631, 35.65], [18.5, 35.714565], [18.424306, 35.9], [18.25, 36.0804], [18.203457, 36.15], [18.063413, 36.4], [18.0, 36.491288], [17.947983, 36.65], [17.75, 36.878549], [17.724697, 36.9], [17.5, 37.103232], [17.25, 37.135624], [17.0, 37.139848], [16.75, 36.990178], [16.660556, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.465116, 37.15], [17.5, 37.133947], [17.75, 37.075808], [18.0, 37.010856], [18.224106, 36.9], [18.25, 36.878411], [18.326124, 36.9], [18.355976, 37.15], [18.25, 37.213489], [18.0, 37.260847], [17.75, 37.263331], [17.5, 37.186465], [17.465116, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-06 kg/m3 (MEDIUM)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.554331, 36.4], [16.75, 36.251932], [16.858359, 36.15], [17.0, 36.029215], [17.170642, 35.9], [17.25, 35.831949], [17.5, 35.665791], [17.516633, 35.65], [17.75, 35.490239], [17.870419, 35.4], [18.0, 35.308815], [18.230933, 35.4], [18.0, 35.549403], [17.927399, 35.65], [17.75, 35.799597], [17.652917, 35.9], [17.5, 36.04695], [17.397611, 36.15], [17.25, 36.29168], [17.085678, 36.4], [17.0, 36.470074], [16.75, 36.612738], [16.554331, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.206654, 35.15], [18.25, 35.115592], [18.5, 35.120754], [18.518187, 35.15], [18.5, 35.167459], [18.25, 35.353914], [18.206654, 35.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.841121, 36.9], [16.75, 36.749182], [16.682683, 36.65], [16.75, 36.583623], [16.978699, 36.4], [17.0, 36.383655], [17.25, 36.24472], [17.328449, 36.15], [17.5, 36.041181], [17.688173, 35.9], [17.75, 35.861067], [17.944872, 35.9], [18.0, 35.963173], [18.030813, 36.15], [18.0, 36.193211], [17.887272, 36.4], [17.75, 36.641921], [17.744308, 36.65], [17.5, 36.871022], [17.460445, 36.9], [17.25, 37.020117], [17.0, 37.027802], [16.841121, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T16:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T16:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.679243, 36.15], [14.75, 36.035873], [14.78446, 35.9], [14.791274, 35.65], [14.820044, 35.4], [14.923141, 35.15], [15.0, 35.060767], [15.184995, 34.9], [15.25, 34.841662], [15.5, 34.706501], [15.588172, 34.65], [15.75, 34.547416], [16.0, 34.517695], [16.166996, 34.65], [16.0, 34.787904], [15.90334, 34.9], [15.75, 35.04279], [15.664691, 35.15], [15.5, 35.396656], [15.458385, 35.65], [15.25, 35.898121], [15.0, 36.114359], [14.8617, 36.15], [14.75, 36.209116], [14.679243, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.577574, 36.15], [14.649963, 35.9], [14.75, 35.801105], [14.81118, 35.65], [15.0, 35.451859], [15.038943, 35.4], [15.25, 35.158998], [15.261139, 35.15], [15.5, 34.901316], [15.502318, 34.9], [15.75, 34.701967], [15.899946, 34.65], [16.0, 34.580544], [16.25, 34.492129], [16.5, 34.432085], [16.62765, 34.4], [16.75, 34.335088], [17.0, 34.250182], [17.25, 34.209055], [17.578025, 34.15], [17.75, 34.09497], [18.0, 34.049162], [18.25, 34.027911], [18.5, 34.011899], [18.75, 33.993032], [19.0, 33.975461], [19.25, 33.961079], [19.5, 33.925062], [19.58926, 33.9], [19.75, 33.874097], [19.826396, 33.9], [19.75, 33.977884], [19.673201, 34.15], [19.5, 34.259014], [19.25, 34.349745], [19.159041, 34.4], [19.0, 34.496148], [18.75, 34.617741], [18.697871, 34.65], [18.5, 34.83238], [18.398154, 34.9], [18.25, 35.025307], [18.0, 35.098289], [17.75, 35.095385], [17.51838, 35.15], [17.5, 35.156842], [17.25, 35.191266], [17.0, 35.251902], [16.75, 35.337068], [16.663947, 35.4], [16.5, 35.511337], [16.333021, 35.65], [16.25, 35.687846], [16.0, 35.77228], [15.75, 35.834533], [15.5, 35.890839], [15.47114, 35.9], [15.25, 36.0208], [15.0, 36.119377], [14.898342, 36.15], [14.75, 36.278636], [14.577574, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[15.393085, 35.9], [15.459577, 35.65], [15.5, 35.60896], [15.75, 35.41909], [15.777996, 35.4], [16.0, 35.224901], [16.10307, 35.15], [16.25, 35.026476], [16.500036, 34.9], [16.75, 34.778138], [17.0, 34.713642], [17.25, 34.598386], [17.5, 34.524629], [17.75, 34.414151], [17.78812, 34.4], [18.0, 34.302747], [18.25, 34.206751], [18.518366, 34.15], [18.75, 34.050856], [19.0, 33.968792], [19.25, 33.921097], [19.353871, 33.9], [19.5, 33.803089], [19.75, 33.710788], [20.0, 33.679959], [20.193652, 33.65], [20.25, 33.608115], [20.5, 33.621175], [20.538503, 33.65], [20.547957, 33.9], [20.5, 33.952311], [20.381874, 34.15], [20.25, 34.27842], [20.142454, 34.4], [20.0, 34.540584], [19.832553, 34.65], [19.75, 34.728869], [19.5, 34.889546], [19.474572, 34.9], [19.25, 35.067758], [19.006648, 35.15], [18.75, 35.351871], [18.673462, 35.4], [18.5, 35.578226], [18.332552, 35.65], [18.25, 35.724574], [18.0, 35.885794], [17.963831, 35.9], [17.75, 36.059131], [17.5, 36.095143], [17.25, 36.079027], [17.0, 36.034157], [16.75, 35.953296], [16.5, 35.966771], [16.25, 36.016649], [16.0, 35.941945], [15.75, 35.941815], [15.5, 35.985262], [15.393085, 35.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.969705, 36.4], [17.75, 36.3448], [17.522908, 36.15], [17.5, 36.142394], [17.25, 35.950286], [17.182199, 35.9], [17.059027, 35.65], [17.25, 35.476434], [17.419874, 35.4], [17.5, 35.334011], [17.75, 35.206873], [18.0, 35.153858], [18.01228, 35.15], [18.25, 34.948803], [18.363707, 34.9], [18.5, 34.780149], [18.75, 34.671038], [18.799572, 34.65], [19.0, 34.458076], [19.25, 34.401095], [19.252637, 34.4], [19.5, 34.193598], [19.751134, 34.15], [20.0, 33.949003], [20.25, 33.901567], [20.264242, 33.9], [20.5, 33.815619], [20.680293, 33.9], [20.747867, 34.15], [20.610145, 34.4], [20.5, 34.501159], [20.361993, 34.65], [20.25, 34.755129], [20.073925, 34.9], [20.0, 34.976057], [19.732104, 35.15], [19.511979, 35.4], [19.5, 35.416536], [19.350043, 35.65], [19.25, 35.843995], [19.235026, 35.9], [19.232765, 36.15], [19.118618, 36.4], [19.0, 36.450969], [18.75, 36.541467], [18.5, 36.58272], [18.25, 36.576325], [18.0, 36.429077], [17.969705, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.984307, 36.9], [18.75, 36.892474], [18.5, 36.872032], [18.277298, 36.65], [18.25, 36.626406], [18.0, 36.60424], [17.753416, 36.4], [17.75, 36.397665], [17.528448, 36.15], [17.605741, 35.9], [17.75, 35.759074], [18.0, 35.666481], [18.032206, 35.65], [18.25, 35.439543], [18.324141, 35.4], [18.5, 35.240701], [18.75, 35.169772], [18.808524, 35.15], [19.0, 34.958522], [19.25, 34.90832], [19.272481, 34.9], [19.5, 34.69814], [19.75, 34.670627], [19.813114, 34.65], [20.0, 34.478716], [20.25, 34.453342], [20.5, 34.596608], [20.510692, 34.65], [20.5, 34.667258], [20.25, 34.884309], [20.238549, 34.9], [20.25, 34.919931], [20.465511, 35.15], [20.25, 35.392598], [20.247011, 35.4], [20.048057, 35.65], [20.068069, 35.9], [20.25, 35.991191], [20.39986, 36.15], [20.5, 36.247157], [20.639896, 36.4], [20.75, 36.625265], [20.771711, 36.65], [20.759554, 36.9], [20.75, 36.907662], [20.5, 37.082495], [20.25, 37.123057], [20.0, 37.139665], [19.75, 37.146164], [19.5, 37.125958], [19.25, 37.080854], [19.0, 36.909431], [18.984307, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.332901, 37.15], [19.081935, 36.9], [19.25, 36.730345], [19.5, 36.690628], [19.75, 36.667107], [19.79884, 36.65], [19.91971, 36.4], [20.0, 36.224528], [20.022091, 36.15], [20.25, 35.940752], [20.40082, 35.9], [20.5, 35.846699], [20.589509, 35.9], [20.726526, 36.15], [20.75, 36.206882], [20.863961, 36.4], [20.957789, 36.65], [21.0, 36.79351], [21.25, 36.872827], [21.363381, 36.9], [21.25, 36.953852], [21.0, 37.145226], [20.997663, 37.15], [20.75, 37.259946], [20.5, 37.319311], [20.25, 37.342822], [20.0, 37.353481], [19.75, 37.34908], [19.5, 37.300674], [19.332901, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.428957, 35.65], [17.5, 35.574467], [17.668295, 35.4], [17.75, 35.335185], [17.978011, 35.15], [18.0, 35.128846], [18.25, 34.914643], [18.274529, 34.9], [18.5, 34.727791], [18.627372, 34.65], [18.75, 34.580891], [19.0, 34.49296], [19.075809, 34.65], [19.0, 34.687207], [18.75, 34.882322], [18.741992, 34.9], [18.5, 35.135164], [18.491294, 35.15], [18.25, 35.345179], [18.185267, 35.4], [18.0, 35.521877], [17.817259, 35.65], [17.75, 35.696455], [17.5, 35.689366], [17.428957, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.062141, 34.4], [19.25, 34.331971], [19.5, 34.215355], [19.554114, 34.4], [19.5, 34.43241], [19.25, 34.509457], [19.062141, 34.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.545994, 34.15], [19.75, 34.106012], [19.834043, 34.15], [19.75, 34.225626], [19.545994, 34.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.456862, 35.9], [17.5, 35.746846], [17.521991, 35.65], [17.75, 35.486559], [17.953995, 35.4], [18.0, 35.366276], [18.25, 35.216953], [18.362887, 35.15], [18.5, 35.033173], [18.755494, 34.9], [19.0, 34.740582], [19.175223, 34.65], [19.25, 34.596742], [19.5, 34.478768], [19.685143, 34.4], [19.75, 34.364384], [20.0, 34.316129], [20.107179, 34.4], [20.0, 34.567972], [19.966888, 34.65], [19.75, 34.845866], [19.693822, 34.9], [19.5, 35.05685], [19.36766, 35.15], [19.25, 35.252675], [19.004566, 35.4], [19.0, 35.404688], [18.75, 35.621189], [18.6988, 35.65], [18.54655, 35.9], [18.5, 35.958028], [18.25, 36.124357], [18.0, 36.126205], [17.75, 36.08542], [17.5, 35.94086], [17.456862, 35.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.525517, 36.65], [18.5, 36.62846], [18.25, 36.406608], [18.235941, 36.4], [18.0, 36.329235], [17.793869, 36.15], [18.0, 35.915201], [18.017275, 35.9], [18.25, 35.73382], [18.345251, 35.65], [18.5, 35.517107], [18.683162, 35.4], [18.75, 35.347731], [19.0, 35.259585], [19.163487, 35.15], [19.25, 35.089108], [19.5, 35.088772], [19.551738, 35.15], [19.5, 35.226321], [19.25, 35.398603], [19.249421, 35.4], [19.0, 35.639328], [18.993352, 35.65], [19.0, 35.663277], [19.25, 35.653686], [19.258579, 35.65], [19.5, 35.497727], [19.734076, 35.65], [19.57691, 35.9], [19.5, 36.038928], [19.462959, 36.15], [19.453134, 36.4], [19.25, 36.645518], [19.243317, 36.65], [19.0, 36.755041], [18.75, 36.776642], [18.525517, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.729559, 35.9], [17.75, 35.830334], [17.784868, 35.9], [17.75, 35.91345], [17.729559, 35.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[17.835093, 35.65], [18.0, 35.574379], [18.233565, 35.4], [18.25, 35.389044], [18.5, 35.322121], [18.602446, 35.4], [18.5, 35.4658], [18.260222, 35.65], [18.25, 35.658263], [18.0, 35.762112], [17.835093, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.685124, 35.15], [18.75, 35.11149], [18.938649, 35.15], [18.75, 35.237426], [18.685124, 35.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.58223, 36.4], [18.75, 36.26704], [18.869995, 36.15], [19.0, 36.050064], [19.25, 36.129791], [19.252309, 36.15], [19.25, 36.157617], [19.135291, 36.4], [19.0, 36.5051], [18.75, 36.538402], [18.58223, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T19:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T19:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.412646, 35.65], [14.5, 35.548998], [14.546734, 35.4], [14.601589, 35.15], [14.594022, 34.9], [14.59142, 34.65], [14.710502, 34.4], [14.75, 34.358432], [15.0, 34.147452], [15.25, 34.021069], [15.5, 33.918514], [15.550565, 33.9], [15.75, 33.837483], [16.0, 33.864238], [16.07546, 33.9], [16.0, 34.02932], [15.955896, 34.15], [15.75, 34.380169], [15.736851, 34.4], [15.5, 34.633544], [15.488967, 34.65], [15.286138, 34.9], [15.25, 34.933222], [15.198739, 35.15], [15.067026, 35.4], [15.0, 35.481784], [14.75, 35.639171], [14.693721, 35.65], [14.5, 35.711456], [14.412646, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.524169, 35.4], [14.75, 35.165247], [14.756892, 35.15], [14.941348, 34.9], [15.0, 34.836719], [15.138862, 34.65], [15.25, 34.510338], [15.400168, 34.4], [15.5, 34.317824], [15.75, 34.195323], [15.90061, 34.15], [16.0, 34.102193], [16.25, 34.011781], [16.5, 33.960436], [16.75, 33.905759], [16.766195, 33.9], [17.0, 33.793528], [17.25, 33.731297], [17.5, 33.674966], [17.58977, 33.65], [17.75, 33.586902], [18.0, 33.54088], [18.25, 33.512468], [18.5, 33.486553], [18.75, 33.459245], [19.0, 33.43124], [19.25, 33.406443], [19.303003, 33.4], [19.5, 33.358649], [19.75, 33.306841], [20.0, 33.270345], [20.25, 33.248239], [20.5, 33.228551], [20.75, 33.20585], [20.997096, 33.15], [21.0, 33.148837], [21.25, 33.147846], [21.254311, 33.15], [21.25, 33.155477], [21.144392, 33.4], [21.0, 33.514599], [20.804319, 33.65], [20.815336, 33.9], [20.75, 33.968767], [20.639418, 33.9], [20.5, 33.835526], [20.254349, 33.9], [20.25, 33.902172], [20.0, 33.983728], [19.75, 34.070802], [19.533807, 34.15], [19.5, 34.170733], [19.25, 34.366549], [19.0, 34.624165], [18.975663, 34.65], [18.75, 34.836411], [18.614745, 34.9], [18.5, 34.969666], [18.25, 35.031615], [18.0, 35.046093], [17.75, 35.045555], [17.5, 35.021848], [17.25, 34.987422], [17.0, 35.000748], [16.75, 35.048694], [16.5, 35.101125], [16.25, 35.141196], [16.203011, 35.15], [16.0, 35.194659], [15.75, 35.248247], [15.5, 35.304251], [15.25, 35.348918], [15.08391, 35.4], [15.0, 35.466764], [14.75, 35.556956], [14.524169, 35.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.587641, 35.4], [18.5, 35.383758], [18.25, 35.352088], [18.0, 35.315987], [17.75, 35.246337], [17.552595, 35.15], [17.5, 35.130893], [17.25, 35.113039], [17.0, 35.145938], [16.75, 35.077365], [16.5, 35.065307], [16.25, 35.108052], [16.161337, 35.15], [16.0, 35.21971], [15.75, 35.156721], [15.743848, 35.15], [15.75, 35.143392], [15.950123, 34.9], [16.0, 34.85678], [16.25, 34.757765], [16.458024, 34.65], [16.5, 34.616211], [16.75, 34.50508], [16.92626, 34.4], [17.0, 34.350951], [17.25, 34.284967], [17.5, 34.233714], [17.75, 34.170416], [17.810782, 34.15], [18.0, 34.123844], [18.25, 34.027804], [18.5, 33.900125], [18.75, 33.806898], [19.0, 33.709465], [19.248235, 33.65], [19.5, 33.528147], [19.75, 33.44075], [19.920211, 33.4], [20.0, 33.361533], [20.25, 33.271798], [20.5, 33.218237], [20.75, 33.174413], [20.875151, 33.15], [21.0, 33.081189], [21.25, 32.997324], [21.5, 32.971269], [21.75, 32.995304], [21.940492, 33.15], [21.938523, 33.4], [21.821517, 33.65], [21.75, 33.718114], [21.550342, 33.9], [21.5, 33.944594], [21.223782, 34.15], [21.0, 34.353342], [20.940434, 34.4], [20.75, 34.572299], [20.5, 34.62949], [20.464019, 34.65], [20.25, 34.838234], [20.147827, 34.9], [20.0, 35.057924], [19.908416, 35.15], [19.75, 35.362809], [19.716824, 35.4], [19.5, 35.557504], [19.25, 35.616911], [19.0, 35.586299], [18.75, 35.510773], [18.587641, 35.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.848346, 36.4], [21.75, 36.181749], [21.5, 36.222107], [21.25, 36.225579], [21.0, 36.259432], [20.75, 36.296994], [20.5, 36.27764], [20.25, 36.27827], [20.0, 36.218114], [19.911864, 36.15], [19.75, 36.121036], [19.5, 36.100708], [19.25, 36.071204], [19.04329, 35.9], [18.75, 35.784483], [18.5872, 35.65], [18.5, 35.547267], [18.378669, 35.4], [18.25, 35.162388], [18.234369, 35.15], [18.25, 35.127016], [18.388323, 34.9], [18.5, 34.829181], [18.75, 34.716744], [19.0, 34.668818], [19.067984, 34.65], [19.25, 34.502717], [19.5, 34.419705], [19.557932, 34.4], [19.75, 34.240852], [20.0, 34.173423], [20.058458, 34.15], [20.25, 33.981263], [20.5, 33.912505], [20.54365, 33.9], [20.75, 33.746876], [21.0, 33.691289], [21.120484, 33.65], [21.25, 33.541325], [21.5, 33.452226], [21.704437, 33.4], [21.75, 33.363761], [22.0, 33.306722], [22.203684, 33.4], [22.25, 33.44348], [22.434397, 33.65], [22.25, 33.82172], [22.210896, 33.9], [22.0, 34.10805], [21.953433, 34.15], [21.75, 34.320806], [21.5, 34.551157], [21.39494, 34.65], [21.25, 34.832668], [21.169557, 34.9], [20.981918, 35.15], [20.938537, 35.4], [21.0, 35.468681], [21.133957, 35.65], [21.25, 35.766223], [21.489365, 35.9], [21.5, 35.917309], [21.75, 36.123054], [21.816212, 36.15], [22.0, 36.201878], [22.25, 36.223419], [22.5, 36.222032], [22.718091, 36.4], [22.5, 36.553294], [22.25, 36.533082], [22.0, 36.488861], [21.848346, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.769741, 36.9], [21.75, 36.892156], [21.5, 36.784523], [21.34154, 36.65], [21.25, 36.625669], [21.0, 36.624343], [20.75, 36.622391], [20.5, 36.584818], [20.294908, 36.4], [20.25, 36.386433], [20.0, 36.354362], [19.75, 36.265775], [19.600089, 36.15], [19.5, 36.137819], [19.25, 36.113134], [19.018058, 35.9], [19.0, 35.820225], [18.877525, 35.65], [19.0, 35.490779], [19.07658, 35.4], [19.25, 35.261606], [19.600831, 35.15], [19.75, 35.006874], [20.047348, 34.9], [20.25, 34.716419], [20.5, 34.666116], [20.540896, 34.65], [20.75, 34.466095], [21.0, 34.412915], [21.040226, 34.4], [21.25, 34.245179], [21.5, 34.195208], [21.667892, 34.15], [21.75, 34.084505], [22.0, 34.028346], [22.25, 34.137438], [22.260801, 34.15], [22.25, 34.158572], [22.0, 34.32758], [21.955777, 34.4], [21.75, 34.565033], [21.609566, 34.65], [21.75, 34.767375], [22.0, 34.783703], [22.161065, 34.9], [22.039647, 35.15], [22.0, 35.190618], [21.814512, 35.4], [21.75, 35.505953], [21.695293, 35.65], [21.75, 35.707718], [22.0, 35.757716], [22.25, 35.866851], [22.327353, 35.9], [22.5, 35.927573], [22.75, 36.024146], [22.877089, 36.15], [23.0, 36.219965], [23.184498, 36.4], [23.25, 36.508466], [23.402018, 36.65], [23.458771, 36.9], [23.25, 37.036329], [23.0, 37.103082], [22.75, 37.105813], [22.5, 37.111113], [22.25, 37.08729], [22.0, 37.053601], [21.769741, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.700047, 36.9], [21.592476, 36.65], [21.75, 36.55551], [22.0, 36.522259], [22.25, 36.469733], [22.344116, 36.4], [22.25, 36.171585], [22.237846, 36.15], [22.25, 36.1263], [22.369555, 35.9], [22.5, 35.804434], [22.75, 35.812711], [22.83473, 35.9], [22.938414, 36.15], [23.0, 36.256897], [23.100767, 36.4], [23.25, 36.591487], [23.310401, 36.65], [23.5, 36.875778], [23.594844, 36.9], [23.5, 36.934662], [23.25, 37.073168], [23.0, 37.096688], [22.75, 37.1189], [22.5, 37.104751], [22.25, 37.1021], [22.0, 37.081508], [21.75, 36.945744], [21.700047, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[18.321432, 34.9], [18.5, 34.77598], [18.734194, 34.65], [18.75, 34.640533], [19.0, 34.541119], [19.25, 34.543442], [19.296461, 34.65], [19.25, 34.684981], [19.0, 34.897357], [18.998383, 34.9], [18.75, 35.019881], [18.5, 35.001794], [18.321432, 34.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.125145, 35.65], [18.75, 35.461948], [18.689619, 35.4], [18.731922, 35.15], [18.75, 35.132644], [19.0, 34.991046], [19.175506, 34.9], [19.25, 34.865884], [19.5, 34.7446], [19.700678, 34.65], [19.75, 34.627741], [20.0, 34.513051], [20.22233, 34.4], [20.25, 34.387282], [20.5, 34.252587], [20.75, 34.236318], [20.94568, 34.15], [21.0, 34.125613], [21.25, 34.089573], [21.312949, 34.15], [21.25, 34.210203], [21.085556, 34.4], [21.0, 34.47257], [20.771901, 34.65], [20.75, 34.666643], [20.5, 34.84973], [20.432325, 34.9], [20.25, 35.050105], [20.132883, 35.15], [20.0, 35.317692], [19.925486, 35.4], [19.766137, 35.65], [19.75, 35.662437], [19.5, 35.746172], [19.25, 35.722868], [19.125145, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.178529, 36.15], [20.03274, 35.9], [20.25, 35.832226], [20.5, 35.815735], [20.75, 35.652671], [21.0, 35.455143], [21.125382, 35.4], [21.25, 35.331816], [21.367778, 35.4], [21.305715, 35.65], [21.25, 35.867089], [21.243838, 35.9], [21.25, 35.929859], [21.336646, 36.15], [21.25, 36.262106], [21.0, 36.390286], [20.75, 36.385691], [20.5, 36.304929], [20.25, 36.189629], [20.178529, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[19.397402, 35.9], [19.25, 35.659324], [19.246181, 35.65], [19.25, 35.646046], [19.5, 35.484489], [19.5927, 35.4], [19.75, 35.304523], [20.0, 35.161764], [20.017292, 35.15], [20.25, 35.05968], [20.405251, 35.15], [20.25, 35.30687], [20.179274, 35.4], [20.062058, 35.65], [20.0, 35.863724], [19.973544, 35.9], [19.75, 35.92665], [19.5, 35.947405], [19.397402, 35.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.724193, 36.15], [20.75, 36.116057], [20.785564, 36.15], [20.75, 36.158627], [20.724193, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-05T22:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#a20000", "fill": "#CC1620", "threshold": "5e-06", "threshold_label": "HIGH", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#a20000", "fill_color": "#CC1620", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-05T22:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "300", "title": "Sommet"}, {"name": "bottom_elevation", "value": "250", "title": "Base"}, {"name": "concentration", "value": " > 5e-06 kg/m3 (HIGH)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.144068, 35.15], [14.25, 35.069539], [14.331633, 34.9], [14.349157, 34.65], [14.24963, 34.4], [14.20273, 34.15], [14.25, 34.055226], [14.378569, 33.9], [14.5, 33.80482], [14.75, 33.657389], [14.759971, 33.65], [15.0, 33.562706], [15.25, 33.494587], [15.5, 33.423435], [15.75, 33.464882], [16.0, 33.531538], [16.224448, 33.65], [16.0, 33.836064], [15.959173, 33.9], [15.75, 34.044648], [15.639986, 34.15], [15.5, 34.239152], [15.282627, 34.4], [15.25, 34.418331], [15.0, 34.575364], [14.964164, 34.65], [14.827007, 34.9], [14.75, 34.986527], [14.582469, 35.15], [14.5, 35.218958], [14.25, 35.234111], [14.144068, 35.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.566689, 34.9], [14.69819, 34.65], [14.75, 34.602601], [14.951142, 34.4], [15.0, 34.34873], [15.193589, 34.15], [15.25, 34.082347], [15.5, 33.917384], [15.555029, 33.9], [15.75, 33.81183], [16.0, 33.714841], [16.203642, 33.65], [16.25, 33.628559], [16.5, 33.536158], [16.75, 33.481482], [17.0, 33.422931], [17.089075, 33.4], [17.25, 33.35359], [17.5, 33.286257], [17.75, 33.230751], [18.0, 33.18308], [18.146494, 33.15], [18.25, 33.118665], [18.5, 33.066034], [18.75, 33.031398], [19.0, 33.000321], [19.25, 32.966966], [19.5, 32.936442], [19.75, 32.910611], [19.841228, 32.9], [20.0, 32.871392], [20.25, 32.835217], [20.5, 32.806434], [20.75, 32.775531], [21.0, 32.748258], [21.25, 32.731066], [21.5, 32.710719], [21.75, 32.676513], [21.860607, 32.65], [22.0, 32.607095], [22.25, 32.595799], [22.459926, 32.65], [22.5, 32.687223], [22.520116, 32.65], [22.75, 32.47556], [22.880109, 32.65], [22.75, 32.770351], [22.579274, 32.9], [22.5, 32.973791], [22.25, 33.147726], [22.24853, 33.15], [21.99915, 33.4], [21.75, 33.549567], [21.550692, 33.65], [21.5, 33.684747], [21.25, 33.833539], [21.142582, 33.9], [21.0, 34.03041], [20.950186, 34.15], [20.816502, 34.4], [20.75, 34.464407], [20.5, 34.414267], [20.30424, 34.4], [20.25, 34.398178], [20.0, 34.233922], [19.75, 34.346217], [19.645132, 34.4], [19.5, 34.481221], [19.25, 34.552627], [19.0, 34.574261], [18.75, 34.569809], [18.5, 34.547573], [18.25, 34.518288], [18.0, 34.48657], [17.75, 34.452794], [17.5, 34.427231], [17.25, 34.42988], [17.0, 34.464938], [16.75, 34.507433], [16.5, 34.541385], [16.25, 34.56958], [16.0, 34.598529], [15.75, 34.626882], [15.61623, 34.65], [15.25, 34.764568], [15.0, 34.837346], [14.819969, 34.9], [14.75, 34.948489], [14.566689, 34.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.145129, 35.15], [20.0, 35.113223], [19.75, 35.034138], [19.569882, 34.9], [19.5, 34.857076], [19.25, 34.714343], [19.145269, 34.65], [19.0, 34.624874], [18.75, 34.588381], [18.5, 34.539172], [18.25, 34.490721], [18.0, 34.466635], [17.75, 34.414696], [17.694084, 34.4], [17.5, 34.259548], [17.25, 34.287283], [17.0, 34.288779], [16.817856, 34.15], [17.0, 34.089454], [17.25, 34.061773], [17.5, 34.031264], [17.746088, 33.9], [17.75, 33.899136], [17.765142, 33.9], [18.0, 33.943813], [18.25, 33.922782], [18.415469, 33.9], [18.5, 33.847809], [18.75, 33.708386], [19.0, 33.654744], [19.024867, 33.65], [19.25, 33.566113], [19.5, 33.454757], [19.75, 33.403611], [19.764971, 33.4], [20.0, 33.294757], [20.25, 33.204769], [20.5, 33.150578], [20.75, 33.034092], [21.0, 32.944274], [21.158556, 32.9], [21.25, 32.865298], [21.5, 32.774115], [21.75, 32.699389], [21.92929, 32.65], [22.0, 32.616882], [22.25, 32.546159], [22.5, 32.464928], [22.75, 32.431194], [23.0, 32.41308], [23.25, 32.480281], [23.429474, 32.65], [23.5, 32.723063], [23.656206, 32.9], [23.520436, 33.15], [23.25, 33.396021], [23.245177, 33.4], [23.0, 33.580829], [22.855899, 33.65], [22.75, 33.729041], [22.5, 33.895704], [22.494411, 33.9], [22.25, 34.106396], [22.180341, 34.15], [22.0, 34.335557], [21.923176, 34.4], [21.75, 34.56745], [21.62638, 34.65], [21.5, 34.831581], [21.466836, 34.9], [21.428402, 35.15], [21.25, 35.262626], [21.0, 35.394138], [20.75, 35.353552], [20.5, 35.278199], [20.25, 35.209895], [20.145129, 35.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[16.343626, 34.4], [16.5, 34.358203], [16.66104, 34.4], [16.5, 34.430168], [16.343626, 34.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[24.120209, 36.4], [24.0, 36.376577], [23.75, 36.333126], [23.5, 36.292807], [23.25, 36.229766], [23.0, 36.198679], [22.920574, 36.15], [22.75, 36.114783], [22.5, 36.092137], [22.25, 36.072621], [22.0, 36.034145], [21.75, 35.90438], [21.743717, 35.9], [21.5, 35.87031], [21.25, 35.84393], [21.0, 35.787544], [20.836895, 35.65], [20.75, 35.628618], [20.5, 35.575354], [20.303712, 35.4], [20.25, 35.378386], [20.0, 35.314366], [19.834974, 35.15], [19.75, 35.023276], [19.608235, 34.9], [19.5, 34.675129], [19.473981, 34.65], [19.5, 34.616188], [19.640141, 34.4], [19.75, 34.330961], [20.0, 34.223515], [20.25, 34.189967], [20.5, 34.172937], [20.635342, 34.15], [20.75, 34.087996], [21.0, 33.964101], [21.162615, 33.9], [21.25, 33.831159], [21.5, 33.707243], [21.727253, 33.65], [21.75, 33.632321], [22.0, 33.479572], [22.227222, 33.4], [22.25, 33.381983], [22.5, 33.263667], [22.75, 33.203079], [22.911946, 33.15], [23.0, 33.087402], [23.25, 33.006623], [23.5, 32.995852], [23.727045, 33.15], [23.75, 33.167379], [24.0, 33.323139], [24.073222, 33.4], [24.0, 33.471097], [23.751799, 33.65], [23.75, 33.652488], [23.605195, 33.9], [23.5, 33.965289], [23.310651, 34.15], [23.25, 34.201527], [23.0, 34.346263], [22.923283, 34.4], [22.75, 34.569224], [22.65393, 34.65], [22.665889, 34.9], [22.75, 34.975341], [22.857352, 35.15], [23.0, 35.288246], [23.144706, 35.4], [23.25, 35.463375], [23.5, 35.530473], [23.75, 35.590847], [23.898979, 35.65], [24.0, 35.673126], [24.25, 35.736999], [24.5, 35.819087], [24.63221, 35.9], [24.75, 35.979881], [25.0, 36.093322], [25.079531, 36.15], [25.249872, 36.4], [25.0, 36.522404], [24.75, 36.533114], [24.5, 36.493557], [24.25, 36.442031], [24.120209, 36.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[24.630669, 36.9], [24.5, 36.864617], [24.25, 36.758404], [24.135079, 36.65], [24.0, 36.572238], [23.75, 36.502849], [23.5, 36.499918], [23.25, 36.40369], [23.245316, 36.4], [22.75, 36.37257], [22.5, 36.292857], [22.35684, 36.15], [22.25, 36.107397], [22.0, 36.091641], [21.75, 36.051303], [21.5, 35.954599], [21.404322, 35.9], [21.25, 35.88346], [21.0, 35.845329], [20.779525, 35.65], [20.75, 35.618919], [20.54774, 35.4], [20.602272, 35.15], [20.75, 35.015058], [21.0, 34.941739], [21.095141, 34.9], [21.25, 34.770247], [21.5, 34.688273], [21.652607, 34.65], [21.75, 34.556432], [22.0, 34.438446], [22.122856, 34.4], [22.25, 34.28792], [22.5, 34.202605], [22.69375, 34.15], [22.75, 34.099846], [23.0, 33.987905], [23.25, 33.938259], [23.39448, 33.9], [23.5, 33.851182], [23.75, 33.852598], [23.853363, 33.9], [23.75, 33.955026], [23.566777, 34.15], [23.5, 34.209417], [23.25, 34.353498], [23.190194, 34.4], [23.0, 34.587843], [22.873751, 34.65], [23.0, 34.763274], [23.25, 34.75413], [23.5, 34.710425], [23.75, 34.67066], [23.987605, 34.9], [23.859839, 35.15], [23.75, 35.27531], [23.695066, 35.4], [23.705378, 35.65], [23.75, 35.695593], [24.0, 35.713345], [24.25, 35.754893], [24.5, 35.787856], [24.75, 35.828423], [24.870666, 35.9], [25.0, 35.921543], [25.25, 36.03167], [25.368408, 36.15], [25.5, 36.222343], [25.712715, 36.4], [25.75, 36.432565], [26.021715, 36.65], [26.208646, 36.9], [26.0, 37.028309], [25.75, 37.076917], [25.5, 37.088214], [25.25, 37.076304], [25.0, 37.057947], [24.75, 36.991545], [24.630669, 36.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[25.507242, 37.15], [25.5, 37.149503], [25.25, 37.114482], [25.0, 37.077328], [24.75, 37.032029], [24.517386, 36.9], [24.5, 36.857711], [24.305932, 36.65], [24.5, 36.581512], [24.75, 36.554684], [24.956872, 36.4], [24.75, 36.204885], [24.706885, 36.15], [24.75, 36.039293], [24.97664, 35.9], [25.0, 35.892814], [25.009737, 35.9], [25.25, 36.108286], [25.278571, 36.15], [25.391873, 36.4], [25.5, 36.509379], [25.629168, 36.65], [25.75, 36.737213], [25.94613, 36.9], [25.979681, 37.15], [25.75, 37.178078], [25.507242, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.935867, 35.4], [20.75, 35.298045], [20.5, 35.172344], [20.443152, 35.15], [20.25, 34.973724], [20.209336, 34.9], [20.25, 34.843613], [20.5, 34.753962], [20.75, 34.655627], [20.758746, 34.65], [21.0, 34.559141], [21.25, 34.462855], [21.5, 34.329151], [21.75, 34.270242], [22.0, 34.178234], [22.022096, 34.4], [22.0, 34.421971], [21.75, 34.62462], [21.723738, 34.65], [21.557253, 34.9], [21.5, 35.009657], [21.435317, 35.15], [21.341835, 35.4], [21.25, 35.416842], [21.0, 35.420781], [20.935867, 35.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[22.02908, 34.15], [22.25, 34.124488], [22.276614, 34.15], [22.25, 34.171433], [22.02908, 34.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[22.788614, 36.15], [22.75, 36.124103], [22.504987, 35.9], [22.638279, 35.65], [22.75, 35.521342], [22.935213, 35.4], [23.0, 35.361955], [23.159087, 35.4], [23.25, 35.553329], [23.261788, 35.65], [23.394259, 35.9], [23.461833, 36.15], [23.25, 36.223874], [23.0, 36.232991], [22.788614, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.3669, 35.15], [21.5, 35.091223], [21.564626, 35.15], [21.5, 35.317776], [21.3669, 35.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T01:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T01:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.081048, 34.65], [14.093717, 34.4], [14.0, 34.219967], [13.923604, 34.15], [13.944019, 33.9], [14.0, 33.713599], [14.034085, 33.65], [14.25, 33.503797], [14.384035, 33.4], [14.5, 33.359263], [14.75, 33.27808], [15.0, 33.197336], [15.155761, 33.15], [15.25, 33.132858], [15.5, 33.096408], [15.75, 33.043944], [16.0, 32.999736], [16.25, 32.951621], [16.434363, 32.9], [16.5, 32.890008], [16.75, 32.876649], [16.974143, 32.9], [16.75, 32.968273], [16.606676, 33.15], [16.5, 33.203186], [16.25, 33.344336], [16.188627, 33.4], [16.0, 33.503991], [15.756442, 33.65], [15.75, 33.652471], [15.5, 33.763565], [15.273641, 33.9], [15.25, 33.912282], [15.0, 34.050417], [14.837686, 34.15], [14.75, 34.200527], [14.579262, 34.4], [14.5, 34.527103], [14.41606, 34.65], [14.25, 34.79076], [14.081048, 34.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.38306, 33.9], [20.25, 33.763888], [20.180873, 33.65], [20.182021, 33.4], [20.180493, 33.15], [20.225549, 32.9], [20.222165, 32.65], [20.25, 32.642574], [20.5, 32.613156], [20.75, 32.627292], [21.0, 32.607192], [21.137451, 32.65], [21.0, 32.818573], [20.953542, 32.9], [20.786264, 33.15], [20.821786, 33.4], [20.75, 33.565771], [20.736097, 33.65], [20.602017, 33.9], [20.5, 33.977676], [20.38306, 33.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.654447, 34.15], [14.75, 34.075054], [15.0, 33.839197], [15.23266, 33.65], [15.25, 33.629673], [15.5, 33.451207], [15.673482, 33.4], [15.75, 33.365432], [16.0, 33.273822], [16.25, 33.205775], [16.414583, 33.15], [16.5, 33.113577], [16.75, 33.055613], [17.0, 33.015851], [17.25, 32.963217], [17.493142, 32.9], [17.75, 32.849382], [18.25, 32.73136], [18.637934, 32.65], [18.75, 32.627978], [19.0, 32.586217], [19.25, 32.553684], [19.5, 32.526921], [20.0, 32.47936], [20.25, 32.474867], [20.5, 32.444636], [20.751144, 32.4], [21.0, 32.345521], [21.25, 32.307212], [21.5, 32.269599], [21.75, 32.21177], [22.0, 32.191715], [22.152499, 32.15], [22.25, 32.113325], [22.5, 32.032697], [22.75, 31.986941], [23.25, 31.922597], [23.402016, 31.9], [23.5, 31.871275], [23.75, 31.831597], [24.0, 31.853427], [24.108991, 31.9], [24.10975, 32.15], [24.0, 32.350161], [23.974162, 32.4], [23.823073, 32.65], [23.75, 32.710554], [23.5, 32.860423], [23.339533, 32.9], [23.25, 32.925018], [23.0, 33.005293], [22.75, 33.1224], [22.701154, 33.15], [22.5, 33.381478], [22.474738, 33.4], [22.25, 33.590182], [22.054252, 33.65], [22.0, 33.677323], [21.75, 33.888032], [21.739936, 33.9], [21.5, 34.090573], [21.25, 34.143073], [21.185422, 34.15], [21.0, 34.215593], [20.75, 34.302522], [20.5, 34.298275], [20.294951, 34.15], [20.25, 34.111428], [20.0, 34.091846], [19.75, 34.08276], [19.5, 34.07229], [19.25, 34.047152], [19.0, 33.997437], [18.75, 33.925152], [18.674247, 33.9], [18.5, 33.851515], [18.25, 33.816167], [18.0, 33.813342], [17.75, 33.801867], [17.5, 33.810024], [17.25, 33.83119], [17.0, 33.866363], [16.802957, 33.9], [16.75, 33.910761], [16.5, 33.945197], [16.25, 33.969068], [15.75, 34.024295], [15.5, 34.054577], [15.25, 34.106344], [15.170885, 34.15], [15.0, 34.24629], [14.75, 34.247911], [14.654447, 34.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[23.698092, 35.4], [23.5, 35.318088], [23.25, 35.275396], [23.0, 35.209469], [22.876384, 35.15], [22.75, 35.104814], [22.5, 35.061888], [22.25, 35.024062], [22.0, 34.945464], [21.930206, 34.9], [21.75, 34.863428], [21.5, 34.81518], [21.25, 34.690985], [21.194133, 34.65], [21.0, 34.592636], [20.75, 34.488074], [20.629255, 34.4], [20.5, 34.297003], [20.308581, 34.15], [20.25, 34.130602], [20.0, 34.079259], [19.75, 34.029393], [19.5, 33.961736], [19.275114, 33.9], [19.25, 33.884543], [19.034415, 33.65], [19.25, 33.483281], [19.5, 33.432757], [19.709791, 33.4], [19.75, 33.381998], [20.0, 33.272722], [20.25, 33.254153], [20.5, 33.246583], [20.75, 33.17795], [20.847525, 33.15], [21.0, 33.064492], [21.25, 32.984729], [21.5, 32.936569], [21.551002, 32.9], [21.75, 32.747209], [21.938961, 32.65], [22.0, 32.609732], [22.25, 32.483823], [22.363536, 32.4], [22.5, 32.349068], [22.75, 32.316952], [23.0, 32.271614], [23.25, 32.193713], [23.435164, 32.15], [23.5, 32.123525], [23.75, 32.056259], [24.0, 32.01031], [24.25, 31.990056], [24.5, 32.008734], [24.75, 32.102069], [24.818796, 32.15], [25.0, 32.384359], [25.013526, 32.4], [25.139925, 32.65], [25.0, 32.896604], [24.998658, 32.9], [24.75, 33.139172], [24.5, 33.391105], [24.491742, 33.4], [24.25, 33.645343], [24.0, 33.839658], [23.863798, 33.9], [23.75, 33.969721], [23.5, 34.11213], [23.444438, 34.15], [23.253891, 34.4], [23.431125, 34.65], [23.5, 34.686113], [23.75, 34.831719], [23.852507, 34.9], [24.0, 34.959677], [24.25, 35.052276], [24.412998, 35.15], [24.5, 35.252241], [24.75, 35.382506], [24.838177, 35.4], [24.75, 35.429026], [24.5, 35.487996], [24.25, 35.48415], [24.0, 35.474689], [23.75, 35.42925], [23.698092, 35.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[27.284784, 36.65], [27.25, 36.631477], [27.0, 36.553443], [26.75, 36.491686], [26.568023, 36.4], [26.5, 36.373197], [26.25, 36.305911], [26.0, 36.268159], [25.75, 36.246421], [25.5, 36.203602], [25.409244, 36.15], [25.25, 36.120321], [25.0, 36.088538], [24.75, 36.041362], [24.508097, 35.9], [24.5, 35.897798], [24.25, 35.861525], [24.0, 35.832342], [23.75, 35.772323], [23.552727, 35.65], [23.5, 35.639878], [23.25, 35.615044], [23.0, 35.593979], [22.75, 35.523302], [22.599762, 35.4], [22.5, 35.374067], [22.25, 35.299192], [22.084907, 35.15], [22.0, 35.111654], [21.75, 35.031833], [21.568495, 34.9], [21.5, 34.865223], [21.273774, 34.65], [21.25, 34.608134], [21.006344, 34.4], [21.025446, 34.15], [21.25, 33.977589], [21.5, 33.910204], [21.668746, 33.9], [21.75, 33.886236], [22.0, 33.829286], [22.25, 33.773454], [22.5, 33.705163], [22.614836, 33.65], [22.75, 33.560405], [23.0, 33.465352], [23.225929, 33.4], [23.25, 33.385267], [23.5, 33.273616], [23.75, 33.187794], [23.835218, 33.15], [24.0, 33.034403], [24.25, 32.96747], [24.498024, 32.9], [24.75, 32.811304], [25.0, 32.775136], [25.25, 32.774979], [25.433594, 32.9], [25.332205, 33.15], [25.5, 33.218947], [25.728711, 33.4], [25.5, 33.583651], [25.394793, 33.65], [25.25, 33.845967], [25.226437, 33.9], [25.0, 34.024109], [24.831882, 34.15], [24.75, 34.224468], [24.510104, 34.4], [24.5, 34.418512], [24.265161, 34.65], [24.503318, 34.9], [24.75, 34.989598], [25.0, 35.060855], [25.145391, 35.15], [25.25, 35.227435], [25.5, 35.382792], [25.533711, 35.4], [25.75, 35.453877], [26.0, 35.502818], [26.25, 35.578221], [26.361739, 35.65], [26.5, 35.701126], [26.75, 35.765845], [27.0, 35.900384], [27.25, 36.004684], [27.5, 36.146006], [27.504936, 36.15], [27.75, 36.294049], [27.92811, 36.4], [28.0, 36.481369], [28.175, 36.65], [28.0, 36.753771], [27.75, 36.760083], [27.5, 36.744027], [27.284784, 36.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[27.818594, 37.15], [27.75, 37.140279], [27.5, 37.079196], [27.25, 36.945585], [27.196722, 36.9], [27.0, 36.814626], [26.809316, 36.65], [26.75, 36.595009], [26.5, 36.518648], [26.25, 36.471796], [26.0, 36.481791], [25.821575, 36.4], [25.75, 36.395333], [25.5, 36.383493], [25.25, 36.368802], [25.0, 36.269577], [24.878455, 36.15], [24.75, 36.111665], [24.5, 36.059008], [24.25, 35.968663], [24.139411, 35.9], [24.0, 35.872461], [23.75, 35.833375], [23.5, 35.795343], [23.25, 35.733141], [23.154443, 35.65], [23.0, 35.618672], [22.75, 35.581292], [22.534601, 35.4], [22.5, 35.363442], [22.302759, 35.15], [22.439919, 34.9], [22.5, 34.848731], [22.75, 34.739574], [23.0, 34.673072], [23.068971, 34.65], [23.25, 34.50535], [23.5, 34.440439], [23.670278, 34.4], [23.75, 34.332889], [24.0, 34.225964], [24.25, 34.162289], [24.276338, 34.15], [24.5, 34.010736], [24.75, 33.965996], [24.944899, 33.9], [25.0, 33.869692], [25.25, 33.8366], [25.455681, 33.9], [25.25, 33.993553], [25.117985, 34.15], [25.0, 34.244581], [24.75, 34.356647], [24.700738, 34.4], [24.5, 34.567286], [24.29486, 34.65], [24.25, 34.724783], [24.0, 34.894654], [23.992925, 34.9], [24.0, 34.979004], [24.25, 34.995971], [24.359294, 34.9], [24.5, 34.800636], [24.75, 34.824584], [24.900987, 34.9], [25.0, 34.916578], [25.25, 34.74352], [25.5, 34.694721], [25.75, 34.675449], [25.968995, 34.9], [25.855406, 35.15], [25.75, 35.312827], [25.72317, 35.4], [25.75, 35.554904], [25.802934, 35.65], [26.0, 35.764445], [26.25, 35.777011], [26.5, 35.82919], [26.753168, 35.9], [27.0, 35.916167], [27.25, 35.941225], [27.5, 36.008485], [27.65326, 36.15], [27.75, 36.190172], [28.0, 36.27991], [28.145345, 36.4], [28.25, 36.455105], [28.49783, 36.65], [28.5, 36.652075], [28.75, 36.839243], [28.822852, 36.9], [28.888723, 37.15], [28.75, 37.217007], [28.5, 37.206692], [28.25, 37.315039], [28.0, 37.231406], [27.818594, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[28.367898, 37.4], [28.25, 37.278589], [28.0, 37.309696], [27.75, 37.229803], [27.546224, 37.15], [27.5, 37.04361], [27.356604, 36.9], [27.5, 36.864933], [27.71062, 36.65], [27.5, 36.473111], [27.418278, 36.4], [27.5, 36.251475], [27.75, 36.346611], [27.797214, 36.4], [27.830167, 36.65], [28.0, 36.738765], [28.146194, 36.9], [28.25, 37.083655], [28.5, 36.999018], [28.730389, 37.15], [28.75, 37.28202], [28.80034, 37.4], [28.75, 37.433838], [28.5, 37.434771], [28.367898, 37.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[25.227788, 35.4], [25.25, 35.380727], [25.393747, 35.15], [25.5, 35.051383], [25.679218, 35.15], [25.75, 35.382671], [25.758866, 35.4], [25.75, 35.405995], [25.5, 35.470534], [25.25, 35.417114], [25.227788, 35.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[22.394948, 34.9], [22.25, 34.774733], [22.0, 34.676156], [21.935173, 34.65], [22.0, 34.61377], [22.25, 34.5555], [22.5, 34.506338], [22.67543, 34.65], [22.75, 34.694989], [23.0, 34.815926], [23.05588, 34.9], [23.0, 35.072081], [22.75, 35.070233], [22.5, 34.944645], [22.394948, 34.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[25.35649, 36.15], [25.25, 36.103444], [25.0, 35.974335], [24.879066, 35.9], [24.916486, 35.65], [25.0, 35.578496], [25.25, 35.536296], [25.359676, 35.65], [25.5, 35.753579], [25.630764, 35.9], [25.75, 36.094264], [25.813491, 36.15], [25.75, 36.179946], [25.5, 36.203555], [25.35649, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T04:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T04:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[13.90522, 34.15], [14.0, 34.023158], [14.0645, 34.15], [14.0, 34.332646], [13.90522, 34.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.043159, 33.65], [14.001355, 33.4], [14.209143, 33.15], [14.25, 33.130525], [14.5, 33.014768], [14.75, 32.909401], [14.774084, 32.9], [15.0, 32.841169], [15.25, 32.735956], [15.5, 32.624526], [15.75, 32.521805], [16.0, 32.444528], [16.13481, 32.4], [16.25, 32.366361], [16.5, 32.323904], [16.75, 32.294918], [17.0, 32.266551], [17.25, 32.244844], [17.463536, 32.4], [17.25, 32.477418], [17.0, 32.602169], [16.943855, 32.65], [16.75, 32.731377], [16.5, 32.84952], [16.412225, 32.9], [16.25, 32.948242], [16.0, 33.032709], [15.75, 33.133715], [15.722537, 33.15], [15.5, 33.230361], [15.25, 33.321728], [15.136025, 33.4], [15.0, 33.480481], [14.75, 33.642906], [14.742129, 33.65], [14.5, 33.754191], [14.25, 33.897068], [14.043159, 33.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[20.084351, 33.4], [20.060107, 33.15], [20.075527, 32.9], [20.020181, 32.65], [20.0, 32.60595], [19.75, 32.582003], [19.5, 32.607335], [19.384306, 32.65], [19.25, 32.799149], [19.138819, 32.9], [19.0, 32.981067], [18.75, 33.025879], [18.5, 33.076356], [18.25, 33.068589], [18.0, 33.05383], [17.75, 32.952117], [17.713803, 32.9], [17.75, 32.835515], [18.0, 32.778019], [18.25, 32.753708], [18.5, 32.757769], [18.75, 32.757917], [18.854204, 32.65], [18.75, 32.474339], [18.692787, 32.4], [18.5, 32.206149], [18.410698, 32.15], [18.5, 32.133429], [18.75, 32.101508], [19.0, 32.098918], [19.25, 32.113003], [19.5, 32.138388], [19.558842, 32.15], [19.75, 32.231295], [20.0, 32.277341], [20.25, 32.293616], [20.5, 32.272147], [20.75, 32.342969], [21.0, 32.32759], [21.25, 32.355337], [21.5, 32.370206], [21.75, 32.383683], [21.76138, 32.4], [21.75, 32.538958], [21.739763, 32.65], [21.5, 32.744108], [21.390033, 32.9], [21.25, 33.088145], [21.220909, 33.15], [20.999983, 33.4], [20.75, 33.533942], [20.5, 33.596261], [20.25, 33.614918], [20.084351, 33.4]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.919416, 32.15], [22.0, 32.124508], [22.25, 32.029117], [22.365042, 32.15], [22.25, 32.204006], [22.0, 32.2113], [21.919416, 32.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[22.49635, 31.9], [22.5, 31.899129], [22.502713, 31.9], [22.5, 31.903328], [22.49635, 31.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "50", "top_elevation": "100", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[21.748903, 33.9], [21.5, 33.828486], [21.25, 33.775165], [21.0, 33.71333], [20.8634, 33.65], [20.75, 33.624742], [20.5, 33.567556], [20.25, 33.551851], [20.0, 33.537466], [19.75, 33.511398], [19.5, 33.442002], [19.40314, 33.4], [19.25, 33.345735], [19.0, 33.271923], [18.64076, 33.15], [18.5, 33.061887], [18.25, 33.038884], [18.0, 32.942025], [17.75, 33.108115], [17.679863, 33.15], [17.5, 33.217882], [17.25, 33.23825], [17.0, 33.266344], [16.75, 33.290747], [16.5, 33.304718], [16.25, 33.31397], [16.0, 33.336949], [15.75, 33.379533], [15.681325, 33.4], [15.5, 33.438168], [15.25, 33.492969], [15.0, 33.525851], [14.893944, 33.4], [15.0, 33.316373], [15.207855, 33.15], [15.25, 33.108778], [15.5, 32.981642], [15.742015, 32.9], [15.75, 32.896594], [16.0, 32.815398], [16.25, 32.77163], [16.5, 32.732256], [16.75, 32.683513], [17.0, 32.653637], [17.045542, 32.65], [17.25, 32.632018], [17.5, 32.601493], [17.75, 32.560845], [18.0, 32.499318], [18.25, 32.436618], [18.403503, 32.4], [18.5, 32.38107], [18.75, 32.329622], [19.0, 32.287596], [19.25, 32.246793], [19.5, 32.195015], [19.666863, 32.15], [19.75, 32.133001], [20.0, 32.089451], [20.25, 32.078905], [20.5, 32.018086], [20.75, 31.978601], [21.0, 31.948502], [21.25, 31.930364], [21.434414, 31.9], [21.5, 31.882936], [21.75, 31.834142], [22.0, 31.782924], [22.25, 31.732799], [22.5, 31.676562], [22.586029, 31.65], [22.75, 31.591995], [23.0, 31.544618], [23.75, 31.457442], [24.0, 31.426284], [24.186742, 31.4], [24.25, 31.385098], [24.5, 31.341703], [24.75, 31.315458], [25.0, 31.312438], [25.25, 31.398422], [25.251948, 31.4], [25.263659, 31.65], [25.25, 31.693881], [25.197556, 31.9], [25.007988, 32.15], [25.0, 32.158374], [24.75, 32.36147], [24.700622, 32.4], [24.5, 32.566062], [24.402446, 32.65], [24.25, 32.803189], [24.150697, 32.9], [24.0, 33.025152], [23.823566, 33.15], [23.75, 33.204225], [23.5, 33.245031], [23.25, 33.159574], [23.0447, 33.4], [23.0, 33.51286], [22.986099, 33.65], [22.985688, 33.9], [22.75, 34.130263], [22.5, 34.130052], [22.25, 34.093115], [22.0, 34.017777], [21.748903, 33.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[14.722307, 33.65], [14.75, 33.629828], [14.776937, 33.65], [14.75, 33.661334], [14.722307, 33.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "100", "top_elevation": "150", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[27.598662, 35.9], [27.75, 35.85504], [27.842941, 35.9], [27.75, 35.928297], [27.598662, 35.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[26.706822, 35.65], [26.5, 35.582224], [26.25, 35.526914], [26.0, 35.462281], [25.846492, 35.4], [25.75, 35.376146], [25.5, 35.311863], [25.25, 35.300688], [25.0, 35.260321], [24.776061, 35.15], [24.75, 35.139546], [24.5, 35.073716], [24.25, 34.975424], [24.116928, 34.9], [24.0, 34.865407], [23.75, 34.793914], [23.5, 34.653495], [23.495793, 34.65], [23.25, 34.585408], [23.0, 34.516204], [22.832427, 34.4], [22.75, 34.374035], [22.5, 34.310605], [22.248962, 34.15], [22.0, 34.07385], [21.75, 33.940637], [21.692708, 33.9], [21.5, 33.757562], [21.352208, 33.65], [21.25, 33.585284], [21.0, 33.508539], [20.75, 33.420925], [20.65844, 33.4], [20.57824, 33.15], [20.75, 33.116458], [21.0, 33.050526], [21.25, 33.007942], [21.5, 32.956823], [21.618024, 32.9], [21.75, 32.790438], [22.0, 32.72545], [22.25, 32.692505], [22.360409, 32.65], [22.5, 32.504101], [22.578682, 32.65], [22.75, 32.716617], [22.884803, 32.65], [23.0, 32.540619], [23.177291, 32.4], [23.25, 32.350888], [23.5, 32.232274], [23.75, 32.165893], [23.803823, 32.15], [24.0, 32.072117], [24.25, 31.994435], [24.5, 31.926544], [24.612749, 31.9], [24.75, 31.851232], [25.0, 31.772338], [25.25, 31.671184], [25.5, 31.654069], [25.75, 31.68669], [26.0, 31.74151], [26.25, 31.861107], [26.298633, 31.9], [26.47681, 32.15], [26.5, 32.215331], [26.584, 32.4], [26.620792, 32.65], [26.5, 32.74307], [26.379225, 32.9], [26.248429, 33.15], [26.073624, 33.4], [26.0, 33.463494], [25.75, 33.586822], [25.591457, 33.65], [25.5, 33.699166], [25.297456, 33.9], [25.25, 33.949312], [25.102026, 34.15], [25.154275, 34.4], [25.25, 34.463684], [25.478347, 34.65], [25.5, 34.660967], [25.75, 34.779463], [25.957072, 34.9], [26.0, 34.930012], [26.25, 35.025099], [26.462883, 35.15], [26.5, 35.192208], [26.75, 35.342086], [26.854244, 35.4], [27.0, 35.538998], [27.25, 35.58339], [27.470081, 35.65], [27.25, 35.74874], [27.0, 35.705234], [26.75, 35.661059], [26.706822, 35.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "150", "top_elevation": "200", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[30.607457, 37.15], [30.5, 37.086123], [30.25, 37.101289], [30.0, 37.045735], [29.75, 36.951809], [29.66699, 36.9], [29.5, 36.826], [29.25, 36.707686], [29.175443, 36.65], [29.0, 36.561922], [28.75, 36.479452], [28.538134, 36.4], [28.5, 36.38985], [28.25, 36.3698], [28.0, 36.375237], [27.75, 36.356089], [27.5, 36.305313], [27.25706, 36.15], [27.25, 36.147812], [27.0, 36.098128], [26.75, 36.019863], [26.536294, 35.9], [26.5, 35.891028], [26.25, 35.855867], [26.0, 35.817421], [25.75, 35.710925], [25.637255, 35.65], [25.5, 35.628125], [25.25, 35.59645], [25.0, 35.583319], [24.75, 35.51261], [24.622294, 35.4], [24.5, 35.364562], [24.258413, 35.15], [24.25, 35.144051], [24.0, 35.08004], [23.783133, 34.9], [23.75, 34.879137], [23.5, 34.795963], [23.299047, 34.65], [23.25, 34.628304], [23.0, 34.539099], [22.807681, 34.4], [22.75, 34.308881], [22.60827, 34.15], [22.525016, 33.9], [22.75, 33.726861], [22.93922, 33.65], [23.0, 33.620239], [23.25, 33.601726], [23.5, 33.612959], [23.75, 33.583318], [24.0, 33.523711], [24.25, 33.448073], [24.352612, 33.4], [24.5, 33.287573], [24.75, 33.199166], [24.898847, 33.15], [25.0, 33.101548], [25.25, 33.016804], [25.5, 32.957542], [25.728686, 32.9], [25.75, 32.892609], [26.0, 32.837395], [26.25, 32.79444], [26.5, 32.754417], [26.75, 32.743478], [26.883517, 32.9], [26.75, 33.061635], [26.68378, 33.15], [26.75, 33.173665], [27.0, 33.207247], [27.25, 33.219511], [27.5, 33.332252], [27.534165, 33.4], [27.5, 33.43442], [27.25, 33.597749], [27.171373, 33.65], [27.101425, 33.9], [27.0, 33.951042], [26.75, 34.035822], [26.602685, 34.15], [26.5, 34.230345], [26.277701, 34.4], [26.25, 34.442987], [26.076464, 34.65], [26.25, 34.801881], [26.364413, 34.9], [26.5, 34.948412], [26.75, 35.026031], [27.0, 35.107251], [27.056612, 35.15], [27.25, 35.259677], [27.478749, 35.4], [27.5, 35.408376], [27.75, 35.471149], [28.0, 35.526222], [28.25, 35.614508], [28.309744, 35.65], [28.5, 35.711022], [28.75, 35.775356], [29.0, 35.877175], [29.034119, 35.9], [29.25, 35.969015], [29.5, 36.038296], [29.646951, 36.15], [29.75, 36.202302], [30.0, 36.274745], [30.152878, 36.4], [30.25, 36.463787], [30.5, 36.612545], [30.544083, 36.65], [30.75, 36.839627], [30.821358, 36.9], [31.0, 37.075186], [31.062728, 37.15], [31.0, 37.221779], [30.75, 37.281052], [30.607457, 37.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "200", "top_elevation": "250", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[30.815968, 37.65], [30.75, 37.63379], [30.5, 37.567661], [30.25, 37.448192], [30.182858, 37.4], [30.0, 37.298362], [29.82263, 37.15], [29.75, 37.078666], [29.517357, 36.9], [29.5, 36.885148], [29.25, 36.73481], [29.0, 36.700104], [28.75, 36.711373], [28.5, 36.727839], [28.321158, 36.65], [28.25, 36.643591], [28.0, 36.625574], [27.75, 36.603403], [27.5, 36.501099], [27.38927, 36.4], [27.25, 36.357083], [27.0, 36.2254], [26.893563, 36.15], [26.75, 36.105307], [26.25, 36.02407], [26.022909, 35.9], [26.0, 35.890095], [25.75, 35.829354], [25.5, 35.803218], [25.25, 35.735366], [25.140366, 35.65], [25.0, 35.60759], [24.75, 35.529498], [24.590293, 35.4], [24.5, 35.312079], [24.322005, 35.15], [24.5, 34.905504], [24.505257, 34.9], [24.75, 34.764666], [25.0, 34.683039], [25.08585, 34.65], [25.25, 34.523455], [25.5, 34.449795], [25.659587, 34.4], [25.75, 34.331917], [26.0, 34.239217], [26.25, 34.153186], [26.5, 34.048275], [26.75, 34.035919], [26.987024, 34.15], [26.75, 34.275843], [26.602903, 34.4], [26.5, 34.488066], [26.25, 34.601979], [26.191889, 34.65], [26.0, 34.814657], [25.860131, 34.9], [25.75, 35.079568], [25.724483, 35.15], [25.75, 35.178223], [26.0, 35.265911], [26.215032, 35.15], [26.25, 35.10889], [26.5, 35.001198], [26.686541, 35.15], [26.75, 35.164647], [26.809432, 35.15], [27.0, 35.044365], [27.25, 34.979851], [27.5, 35.006458], [27.75, 35.008562], [28.0, 35.052891], [28.120039, 35.15], [28.0, 35.33902], [27.969951, 35.4], [27.960386, 35.65], [28.0, 35.704241], [28.166457, 35.9], [28.25, 35.948054], [28.5, 36.079967], [28.75, 36.087189], [28.973239, 36.15], [29.0, 36.158116], [29.25, 36.203317], [29.5, 36.223402], [29.75, 36.27984], [30.0, 36.342905], [30.061348, 36.4], [30.25, 36.495236], [30.5, 36.628149], [30.523893, 36.65], [30.75, 36.749264], [30.952346, 36.9], [31.0, 36.946466], [31.25, 37.117907], [31.28533, 37.15], [31.5, 37.397201], [31.503247, 37.4], [31.612087, 37.65], [31.5, 37.742166], [31.25, 37.817275], [31.0, 37.7516], [30.815968, 37.65]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[31.409439, 37.9], [31.25, 37.772219], [31.0, 37.782067], [30.75, 37.723983], [30.621037, 37.65], [30.5, 37.52368], [30.370223, 37.4], [30.316474, 37.15], [30.5, 36.904405], [30.688337, 37.15], [30.75, 37.388512], [31.0, 37.302602], [31.191085, 37.4], [31.25, 37.49503], [31.5, 37.628749], [31.527983, 37.65], [31.649785, 37.9], [31.5, 37.944066], [31.409439, 37.9]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#0081c0", "fill": "#6CACD4", "threshold": "2e-07", "threshold_label": "LOW", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "300", "top_elevation": "350", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#0081c0", "fill_color": "#6CACD4", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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": "350", "title": "Sommet"}, {"name": "bottom_elevation", "value": "300", "title": "Base"}, {"name": "concentration", "value": " > 2e-07 kg/m3 (LOW)", "title": "concentration"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}, {"type": "Feature", "geometry": {"type": "Polygon", "coordinates": [[[27.425376, 36.15], [27.349882, 35.9], [27.5, 35.818342], [27.649517, 35.9], [27.75, 35.952617], [28.0, 36.136356], [28.01606, 36.15], [28.0, 36.20782], [27.75, 36.283288], [27.5, 36.19993], [27.425376, 36.15]]]}, "properties": {"aggregate": "qva_ash_concentration_layer", "process": "qva_mocage", "time": "2026-07-06T07:00:00Z", "analysis_time": "2026-07-05T06:47:00Z", "stroke": "#d16200", "fill": "#FE9829", "threshold": "2e-06", "threshold_label": "MEDIUM", "unit": "kg/m3", "volcano": "etna", "bottom_elevation": "250", "top_elevation": "300", "bottom_elevation_unit": "flight level", "top_elevation_unit": "flight level", "style": {"line_color": "#d16200", "fill_color": "#FE9829", "width": "1"}, "featureInfo": [{"name": "run", "value": "2026-07-05T06:47:00Z", "title": "Date de run"}, {"name": "valid_at", "value": "2026-07-06T07:00:00Z", "title": "Date de validit\u00e9"}, {"name": "volcano", "value": "etna", "title": "Volcano"}, {"name": "model_source_elevation", "title": "model_source_elevation", "value": {"elevation": "3357.0", "unit": "M", "vertical_reference": "MSL"}}, {"name": "model_ash_cloud_height", "title": "model_ash_cloud_height", "value": {"elevation": "10000.0", "unit": "M", "vertical_reference": "MSL"}}, {"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"}], "status": "OPERATIONAL", "remarks": "LOW CONFIDENCE AFTER +18H"}}]}