Great Sitkin Update: Lava continues to erupt slowly within the summit crater.
Alaska Volcano Observatory reports alert WATCH and aviation color ORANGE for Great Sitkin in Alaska - Aleutians: Lava continues to erupt slowly within the summit crater. Satellite data showed slightly elevated surface temperatures at the volcano on a few days during the week. Steaming from the summit…
Alaska Volcano Observatory published a monitoring update for Great Sitkin in Alaska - Aleutians. The supplied alert level is WATCH and the aviation color code is ORANGE.
Lava continues to erupt slowly within the summit crater. Satellite data showed slightly elevated surface temperatures at the volcano on a few days during the week. Steaming from the summit lava flow was visible in webcam views when clear. Seismic ...
Volcano status and aviation products can change quickly. This article does not predict eruptive activity; readers near the volcano should follow the issuing observatory and local officials.
At a glance
- Great Sitkin
- Alert level: WATCH
- Color code: ORANGE