Volcanic Activity Advisory
Issued by NWS

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FVAK21 PAWU 230302
VAAAK1
VA ADVISORY

DTG: 20170123/0300Z

VAAC: ANCHORAGE

VOLCANO: BOGOSLOF 311300

PSN: N5356 W16802

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 492 FT (150 M)

ADVISORY NR: 2017/021

INFO SOURCE: HIMAWARI/GOES

AVIATION COLOR CODE: RED

ERUPTION DETAILS: VA ASSOC WITH 22/2309Z ERUPTION.

OBS VA DTG: 23/0300Z

OBS VA CLD: SFC/FL300 N5628 W16937 - N5905 W17411 - N6001 W17121
- N5703 W16714 - N5628 W16937 - N5628 W16937 MOV NNW 60KT.

FCST VA CLD +6HR: 23/0900Z NO VA EXP.

FCST VA CLD +12HR: 23/1500Z NO VA EXP.

FCST VA CLD +18HR: 23/2100Z NO VA EXP.

RMK: VA HAS DETACHED FM THE VOLCANO SUMMIT. WK VA SIGNAL NOTED IN VISIBLE
HIMAWARI AND GOES 15 SATELLITE IMAGERY THOUGH FADING QUICKLY.

NXT ADVISORY: WILL BE ISSUED BY 20170123/0900Z

JAM JAN 2017 AAWU





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