EarthquakeMajor

M6.0 earthquake - 206 km ESE of Atka, Alaska

Name: M6.0 earthquake - 206 km ESE of Atka, Alaska
Start: 1990-11-21T01:48:26.4+00:00
Location: 206 km ESE of Atka, Alaska

13114 d ago · 21 Nov 1990, 01:48 UTC 206 km ESE of Atka, Alaska

What happened

A magnitude 6 earthquake struck 206 km ESE of Atka, Alaska on 21 Nov 1990, 01:48 UTC at a depth of 33 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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