


Volcanic Activity Advisory
Issued by NWS
Issued by NWS
684 FVAK21 PAWU 180146 VAAAK1 VA ADVISORY DTG: 20250518/0141Z VAAC: ANCHORAGE VOLCANO: SHEVELUCH 300270 PSN: N5639 E16122 AREA: KAMCHATKA PENINSULA SUMMIT ELEV: 10771 FT (3283 M) ADVISORY NR: 2025/008 INFO SOURCE: GOES/POES AVIATION COLOR CODE: ORANGE ERUPTION DETAILS: 20250516/20Z OBS VA DTG: 18/0141Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA HAS DISSIPATED...MB NXT ADVISORY: NO FURTHER ADVISORIES=