Open Earth
6.4
EarthquakeMajor

M6.4 earthquake - 187 km W of Adak, Alaska

6758 d ago · 15 Apr 2008, 22:59 UTC 187 km W of Adak, Alaska

What happened

A magnitude 6.4 earthquake struck 187 km W of Adak, Alaska on 15 Apr 2008, 22:59 UTC at a depth of 11 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

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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