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Latest news
Tue, 9 Feb 2021, 08:42
Semisopochnoi volcano (Alaska): alert level raised to ORANGE
The Alaska Volcano Observatory (AVO) raised the alert level of the volcano to ORANGE, after detecting evidence of continuing eruptions in the past days: ... read all
Mon, 8 Feb 2021, 09:14
Semisopochnoi volcano (Alaska): Volcanic Alert Level raised to Yellow
Fresh ash deposits from North Cerebus Crater towards the N direction (image: AVO)
A satellite image from 6 February shows a fresh ash deposits visible on the snow cover likely generated by a small explosion in the last week as the Alaska Volcano Observatory (AVO) reported. The ash plume from North Cerebus Crater extended about 3 km to the north of the volcano. The height of the ash plume is unknown and was not reported. Visibility into the crater was very limited due to steam emissions. ... read all

Latest earthquakes near Semisopochnoi volcano past 14 days

Updated 5 Mar 2021 19:44 GMT -
There were no significant earthquakes near Semisopochnoi volcano during the past 14 days.
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