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

UPDATE: The Alaska Volcano Observatory says the most likely outcome for Mt. Spurr is an eruption similar to what occurred in 1953 and 1992. | Alaska's News Source

🚨 SHISHALDIN VOLCANO ALERT RAISED – AUGUST 25, 2025 🚨 The Alaska Volcano Observatory has raised Shishaldin’s alert level to ADVISORY (YELLOW) after a surge in seismic tremors, infrasound, and sulfur dioxide gas. Steaming from the summit has intensified. These are the same signals recorded before the 2023 eruption that disrupted international flights. Shishaldin erupts with little warning. Flight paths and communities near Unimak Island are now on alert. #Shishaldin #AlaskaVolcano #VolcanoAlert