VA ADVISORY
DTG: 20210809/0455Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01500
AREA: ITALY
SUMMIT ELEV: 3330M
ADVISORY NR: 2021/258
INFO SOURCE: VONA, INGV WEBCAMS
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210808/2230Z EXPLOSIVE ACTIVITY OVER
OBS VA DTG: 09/0445Z
OBS VA CLD: FL100/300 N3745 E01454 - N3745 E01615 - N3721 E01630 - N3708 E01557 - N3745 E01454 MOV E 40KT
FCST VA CLD +6 HR: 09/1045Z FL100/300 N3603 E01609 - N3712 E01733 - N3608 E02015 - N3523 E01921 - N3603 E01609 
FCST VA CLD +12 HR: 09/1645Z NO VA EXP
FCST VA CLD +18 HR: 09/2245Z NO VA EXP
RMK:  EXPLOSIVE ACTIVITY WITH LAVA FOUNTAIN FROM 0200Z TO 0430Z. VOLCANIC CLOUD HEIGHT REACHES 9000M ABOVE SEA LEVEL. 
NXT ADVISORY: NO LATER THAN 20210809/0900Z=