Great Sitkin Update: Weak earthquake activity, related to growth of the lava dome, was observed over the past…
Alaska Volcano Observatory reports alert WATCH and aviation color ORANGE for Great Sitkin in Alaska - Aleutians: Weak earthquake activity, related to growth of the lava dome, was observed over the past day. Clouds obscured satellite and webcam images.The current eruption began in July 2021. Since then,…
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.
Weak earthquake activity, related to growth of the lava dome, was observed over the past day. Clouds obscured satellite and webcam images.The current eruption began in July 2021. Since then, lava flows have filled most of the summit crater and ...
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