Volcanic Activity Advisory
Issued by NWS

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FVAK21 PAWU 311058
VAAAK1
VA ADVISORY

DTG: 20150831/1054Z

VAAC: ANCHORAGE

VOLCANO: KATMAI 312170

PSN: N5817 W15458

AREA: ALASKA PENINSULA

SUMMIT ELEV: 6716 FT (2047 M)

ADVISORY NR: 2015/026

INFO SOURCE: GOES/POES

AVIATION COLOR CODE: GREEN

ERUPTION DETAILS: RESUSPENSION OF RELIC VA

OBS VA DTG: 31/1054Z

OBS VA CLD: SFC/FL060 N5840 W15501 - N5753 W15304 - N5720 W15355
- N5819 W15532 - N5840 W15501 MOV STNR.

FCST VA CLD +6HR: 31/1654Z SFC/FL060 N5840 W15501 - N5752 W15305
- N5719 W15355 - N5820 W15533 - N5840 W15501.

FCST VA CLD +12HR: 31/2254Z SFC/FL060 N5840 W15502 - N5753
W15304 - N5720 W15352 - N5818 W15533 - N5840 W15502 - N5840
W15502.

FCST VA CLD +18HR: 01/0454Z NO VA EXP.

RMK: VA VERY THIN AND DIFFICULT TO DISCERN ON CURRENT THERMAL SAT IMAGERY.
VA SEEN BETTER ON EARLIER VISIBLE BAND SAT IMAGERY. CURRENT LOW LEVEL WINDS
VCY KATMAI STILL LIKELY PRODUCING RESUSPENDED VA ACROSS ADVISORY AREA.
WINDS DECREASE BY 00Z.

NXT ADVISORY: WILL BE ISSUED BY 20150831/1654Z

TRENZ AUG 2015 AAWU




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