VA ADVISORY
DTG: 20210401/1053Z
VAAC: TOULOUSE
VOLCANO: ETNA 211060
PSN: N3744 E01500
AREA: ITALY
SUMMIT ELEV: 3330M
ADVISORY NR: 2021/100
INFO SOURCE: VONA, INGV WEBCAM, SAT IMAGERY
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210331/1911Z WITH ASH EMISSION
OBS VA DTG: 01/1100Z
OBS VA CLD: SFC/FL190 N3753 E01454 - N3733 E01533 - N3721 E01454 - N3753 E01454 MOV SE 10KT FL040/220 N3733 E01448 - N3730 E01512 - N3530 E01418 - N3612 E01345 - N3733 E01448 MOV SE 10KT
FCST VA CLD +6 HR: 01/1700Z NO VA EXP
FCST VA CLD +12 HR: 01/2300Z NO VA EXP
FCST VA CLD +18 HR: 02/0500Z NO VA EXP
RMK:  STRONG STROMBOLIAN ACTIVITY. THE HIGHEST ASH CONCENTRATION IS AROUND THE VOLCANO. ANOTHER CLOUD IS MAINLY COMPOSED OF SO2 WITH MINOR ASH.
NXT ADVISORY: NO LATER THAN 20210401/1800Z=