VA ADVISORY
DTG: 20230813/2257Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01500
AREA: ITALY
SUMMIT ELEV: 3330M
ADVISORY NR: 2023/12
INFO SOURCE: VONA, INGV WEBCAM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20230813/1930Z EXPLOSIVE ACTIVITY ONGOING
OBS VA DTG: 13/2300Z
OBS VA CLD: FL100/150 N3745 E01500 - N3651 E01503 - N3700 E01427 - N3745 E01500 MOV S 15KT
FCST VA CLD +6 HR: 14/0500Z FL100/150 N3745 E01500 - N3627 E01512 - N3651 E01421 - N3745 E01500 
FCST VA CLD +12 HR: 14/1100Z NO VA EXP
FCST VA CLD +18 HR: 14/1700Z NO VA EXP
RMK:  NO SIGNIFICANT VA CLOUD IDENTIFIABLE FROM SAT IMAGERY. THIN SO2 CLOUD DETECTABLE SOUTHWARD. LIGHT PLUME EXPECTED BELOW FL150 REGARDING THE SMALL LAVA FOUNTAIN OBS AT THE TOP. SIGNIFICANT VOLCANIC ASH MAINLY IN THE VICINITY OF THE VOLCANO.
NXT ADVISORY: NO LATER THAN 20230814/0300Z=