FVFE01 RJTD 140044
VAAAK1
VA ADVISORY

DTG: 20220514/0035Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT (1221 M)

ADVISORY NR: 2022/023

INFO SOURCE: HIMAWARI/GOES/AVO

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: CONT LOW LVL VA EMISSIONS

OBS VA DTG: 14/0035Z

OBS VA CLD: SFC/FL050 N5159 W17959 - N5147 E17937 - N5360 E17559
- N5449 E17752 - N5159 W17959 MOV STNR

FCST VA CLD +6HR: 14/0635Z SFC/FL050 N5159 W17952 - N5147 E17939
- N5403 E17552 - N5453 E17803 - N5159 W17952

FCST VA CLD +12HR: 14/1235Z SFC/FL050 N5158 W17950 - N5146
E17937 - N5425 E17617 - N5503 E17827 - N5158 W17950

FCST VA CLD +18HR: 14/1835Z SFC/FL050 N5160 W17955 - N5146
E17935 - N5339 E17526 - N5458 E17802 - N5160 W17955 - N5160 W17955

RMK: VA SIGNAL ON SAT IMAGERY AND LOW LVL EMISSIONS VISIBLE ON WEBCAM
.
CLOUD COVER MOVG INTO THE AREA...AB

NXT ADVISORY: WILL BE ISSUED BY 20220514/0635Z=