Volcanic Activity Advisory
Issued by NWS

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252
FVAK22 PAWU 090338
VAAAK2
VA ADVISORY

DTG: 20250809/0330Z

VAAC: ANCHORAGE

VOLCANO: KLYUCHEVSKOY 300260

PSN: N5603 E16038

AREA: KAMCHATKA PENINSULA

SUMMIT ELEV: 15863 FT (4835 M)

ADVISORY NR: 2025/022

INFO SOURCE: HIMAWARI/GOES

AVIATION COLOR CODE: RED

ERUPTION DETAILS: VA EMISSIONS CONTINUE

OBS VA DTG: 09/0330Z

OBS VA CLD: SFC/FL400 N5653 E17347 - N5448 W17826 - N4623 W17646
- N4751 E17929 - N5259 E17844 - N5535 E17143 - N5653 E17347 MOV
SE 80KT

FCST VA CLD +6HR: 09/0930Z SFC/FL400 N5718 E17424 - N5524 E17855
- N4443 W17626 - N4515 W17903 - N5451 E17656 - N5629 E17306 -
N5718 E17424

FCST VA CLD +12HR: 09/1530Z SFC/FL400 N5657 E17415 - N5454
W17805 - N5217 W17648 - N4322 W17709 - N4340 W17847 - N5318
E17955 - N5454 E17748 - N5536 E17138 - N5657 E17415

FCST VA CLD +18HR: 09/2130Z SFC/FL400 N5643 E17333 - N5242
W17428 - N4933 W17336 - N4259 W17704 - N4328 W17859 - N5040
W17617 - N5319 W17912 - N5538 E17131 - N5643 E17333 - N5643 E17333

RMK: VA OBS OVER VAAC ANCHORAGE AND VAAC TOKYO AREA OF RESPONSIBILITY.
PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY

ALSO PLEASE SEE FVXX25 KNES ISSUED BY VAAC WASHINGTON WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY
SEE ALSO FVFVFE01 RJTD FOR CONDITIONS NEAR THE ANCHORAGE VAAC AREA...TS

NXT ADVISORY: WILL BE ISSUED BY 20250809/0930Z=