EarthquakeMajor

M6.1 earthquake - 107 km SE of Atka, Alaska

Name: M6.1 earthquake - 107 km SE of Atka, Alaska
Start: 1971-02-01T05:19:23.32+00:00
Location: 107 km SE of Atka, Alaska

20346 d ago · 1 Feb 1971, 05:19 UTC 107 km SE of Atka, Alaska

What happened

A magnitude 6.1 earthquake struck 107 km SE of Atka, Alaska on 1 Feb 1971, 05:19 UTC at a depth of 25 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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