EarthquakeMajor

M6.1 earthquake - 102 km ESE of Nikolski, Alaska

Name: M6.1 earthquake - 102 km ESE of Nikolski, Alaska
Start: 1997-07-20T00:30:20.99+00:00
Location: 102 km ESE of Nikolski, Alaska

10681 d ago · 20 Jul 1997, 00:30 UTC 102 km ESE of Nikolski, Alaska

What happened

A magnitude 6.1 earthquake struck 102 km ESE of Nikolski, Alaska on 20 Jul 1997, 00:30 UTC at a depth of 14 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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