


Volcanic Activity Advisory
Issued by NWS
Issued by NWS
961 FVAK21 PAWU 161418 VAAAK1 VA ADVISORY DTG: 20250816/1408Z VAAC: ANCHORAGE VOLCANO: KATMAI 312170 PSN: N5817 W15458 AREA: ALASKA PENINSULA SUMMIT ELEV: 6716 FT (2047 M) ADVISORY NR: 2025/019 INFO SOURCE: GOES AVIATION COLOR CODE: GREEN ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA. OBS VA DTG: 16/1408Z OBS VA CLD: SFC/FL060 N5818 W15453 - N5715 W15140 - N5632 W15326 - N5807 W15513 - N5817 W15454 - N5818 W15453 MOV STNR FCST VA CLD +6HR: 16/2008Z SFC/FL060 N5815 W15453 - N5706 W15206 - N5622 W15347 - N5807 W15517 - N5814 W15451 - N5815 W15453 FCST VA CLD +12HR: 17/0208Z SFC/FL060 N5814 W15454 - N5658 W15229 - N5616 W15401 - N5808 W15518 - N5814 W15452 - N5814 W15454 FCST VA CLD +18HR: 17/0808Z SFC/FL060 N5814 W15452 - N5652 W15243 - N5610 W15413 - N5806 W15519 - N5814 W15453 - N5814 W15452 - N5814 W15452 RMK: RESUSPENDED VA REMAINS VISIBLE IN SATELLITE IMAGERY...CC NXT ADVISORY: WILL BE ISSUED BY 20250816/2008Z=