


Volcanic Activity Sigmet
Issued by NWS
Issued by NWS
302 WVAK04 PAWU 111526 WSVAK4 ANCL WS 111530 PAZA SIGMET LIMA 7 VALID 111530/112130 PANC- PAZA ANCHORAGE FIR VA ERUPTION MT KLYUCHEVSKOY PSN N5603 E16038 VA CLD OBS AT 1530Z WI N5710 E17404 - N5623 W17650 - N5528 W17652 - N5458 E17602 - N5630 E17301 - N5710 E17404 FL100/FL350 MOV E 40KT NC FCST AT 2130Z WI N5902 E17758 - N5732 W17927 - N5723 W17418 - N5808 W17156 - N5603 W17319 - N5639 E17833 - N5721 E17430 - N5902 E17758 FL100/FL350= MB AUG 2025 AAWU