EarthquakeMajor

M6.9 earthquake - 170 km E of Atka, Alaska

Name: M6.9 earthquake - 170 km E of Atka, Alaska
Start: 2011-09-02T10:55:53.59+00:00
Location: 170 km E of Atka, Alaska

5523 d ago · 2 Sept 2011, 10:55 UTC 170 km E of Atka, Alaska

What happened

A magnitude 6.9 earthquake struck 170 km E of Atka, Alaska on 2 Sept 2011, 10:55 UTC at a depth of 32 km.

Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.

Timeline

First reported by USGS
16 Oct 2026, 20:46 UTC

Community

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