


Volcanic Activity Sigmet
Issued by NWS
Issued by NWS
399 WVAK05 PAWU 052336 WSVAK5 ANCM WS 052339 PAZA SIGMET MIKE 4 VALID 052339/052354 PANC- PAZA ANCHORAGE OCEANIC FIR PETROPAVLOVSK-KAMCHATSKY FIR CNL SIGMET MIKE 3 051850/060050= BH AUG 2025 AAWU