FVFE01 RJTD 171507
VAAAK1
VA ADVISORY

DTG: 20210417/1500Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT (1221 M)

ADVISORY NR: 2021/010

INFO SOURCE: HIMAWARI/GOES/AVO

AVIATION COLOR CODE: RED

ERUPTION DETAILS: VA EMISSIONS LIKELY CONTINUE

OBS VA DTG: 17/1500Z

OBS VA CLD: SFC/FL100 N5301 W17908 - N5050 W17806 - N5046 E17904
- N5257 E17836 - N5259 W17908 - N5301 W17908 MOV S 20KT.

FCST VA CLD +6HR: 17/2100Z SFC/FL100 N5008 W17735 - N4956 E17854
- N5254 E17826 - N5300 W17909 - N5008 W17731 - N5009 W17732 -
N5008 W17735.

FCST VA CLD +12HR: 18/0300Z SFC/FL100 N5300 W17909 - N4920
W17703 - N4827 E17949 - N5230 E17845 - N5257 W17910 - N5300
W17909 - N5300 W17909.

FCST VA CLD +18HR: 18/0900Z NO VA EXP.

RMK: VA OBSCURED IN MET CLOUDS.

NXT ADVISORY: WILL BE ISSUED BY 20210417/2100Z

KH APR 2021 AAWU=