VA ADVISORY
DTG: 20230813/2112Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01500
AREA: ITALY
SUMMIT ELEV: 3330M
ADVISORY NR: 2023/11
INFO SOURCE: VONA, INGV WEBCAM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION AT 20230813/1930Z STRONG EXPLOSIVE ACTIVITY
OBS VA DTG: 13/2100Z
OBS VA CLD: FL100/150 N3745 E01500 - N3708 E01506 - N3718 E01436 - N3745 E01500 MOV S 15KT
FCST VA CLD +6 HR: 14/0300Z FL100/150 N3745 E01500 - N3627 E01512 - N3651 E01421 - N3745 E01500 
FCST VA CLD +12 HR: 14/0900Z NO VA EXP
FCST VA CLD +18 HR: 14/1500Z NO VA EXP
RMK:  NO SIGNIFICANT VA CLOUD IDENTIFIABLE FROM SAT IMAGERY. THIN SO2 CLOUD DETECTABLE SOUTHWESTWARD. LIGHT PLUME EXPECTED BELOW FL150 REGARDING THE SMALL LAVA FOUNTAIN OBS AT THE TOP. 
NXT ADVISORY: NO LATER THAN 20230813/2300Z=