FVFE01 RJTD 170450
VAAAK1
VA ADVISORY

DTG: 20210417/0445Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT (1221 M)

ADVISORY NR: 2021/008

INFO SOURCE: HIMAWARI/GOES/AVO

AVIATION COLOR CODE: RED

ERUPTION DETAILS: CONTINUED VA EMISSIONS LIKELY.

OBS VA DTG: 17/0445Z

OBS VA CLD: SFC/FL100 N5517 E17853 - N5451 W17832 - N5145 W17956
- N5159 E17859 - N5517 E17853 MOV N 35KT.

FCST VA CLD +6HR: 17/1045Z SFC/FL100 N5513 E17919 - N5446 W17808
- N5031 W17922 - N5117 E17907 - N5513 E17919 - N5513 E17919.

FCST VA CLD +12HR: 17/1645Z NO VA EXP.

FCST VA CLD +18HR: 17/2245Z NO VA EXP.

RMK: VA OBSCURED IN MET CLOUDS.

NXT ADVISORY: WILL BE ISSUED BY 20210417/1045Z

AAWU APR 2021 AAWU=