VA ADVISORY DTG: 20131214/0921Z VAAC: TOULOUSE VOLCANO: ETNA 0101-06 PSN: N3744 E01500 AREA: ITALY SUMMIT ELEV: 3330M ADVISORY NR: 2013/55 INFO SOURCE: INGV WEBCAM, NOTAM AVIATION COLOUR CODE: NIL ERUPTION DETAILS: STARTED AT 0827Z OBS VA DTG: 14/0915Z OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL100/200 310/15KT FCST VA CLD + 6H: 14/1500Z NOT PROVIDED FCST VA CLD + 12H: 14/2100Z NOT PROVIDED FCST VA CLD + 18H: 14/0300Z NOT PROVIDED RMK: INTERMITTENT ASH EMISSION BELOW FL150 PLEASE CHECK SIGMET FOR CURRENT WARNINGS. NXT ADVISORY: NO LATER THAN 14/1500Z =