The Alaska Volcano Observatory's 2024 field season is upon us! There will be volcanoes. Helicopters. So many batteries. And hopefully not a lot of bears. #Alaska #volcano USGS Volcanoes @usgsvolcanoes UAF Geophysical Institute @uaf.gi Alaska DGGS | Alaska Volcano Observatory

ALASKA VOLCANO OBSERVATORY INFORMATION STATEMENT U.S. Geological Survey Sunday, April 9, 2023, 9:25 AM AKDT (Sunday, April 9, 2023, 17:25 UTC) KATMAI VOLCANO (VNUM #312170) 58°16'44" N 154°57'12" W, Summit Elevation 6716 ft (2047 m) Current Volcano Alert Level: NORMAL Current Aviation Color Code: GREEN Strong northwesterly winds in the vicinity of Katmai and the Valley of Ten Thousand Smokes have picked up loose volcanic ash erupted during the 1912 Novarupta-Katmai eruption and carried it to the

🚨Alaska’s Ring of Fire is active The Alaska Volcano Observatory currently has three volcanoes on alert at the same time, all sitting on the Aleutian arc. First, Great Sitkin Volcano. Lava has been slowly erupting inside its summit crater since 2021, filling most of the crater with a thick flow. As of January 17, 2026, AVO lists Great Sitkin at WATCH with an ORANGE aviation color code. That means the eruption is still ongoing and ash is possible if activity changes, even though seismicity is low