EarthquakeExtreme

M7.1 earthquake - 35 km SW of Nikolski, Alaska

Name: M7.1 earthquake - 35 km SW of Nikolski, Alaska
Start: 1957-03-11T09:58:52.11+00:00
Location: 35 km SW of Nikolski, Alaska

25421 d ago · 11 Mar 1957, 09:58 UTC 35 km SW of Nikolski, Alaska

What happened

A magnitude 7.1 earthquake struck 35 km SW of Nikolski, Alaska on 11 Mar 1957, 09:58 UTC at a depth of 35 km.

Earthquakes of this size are classed as Major. Can cause serious damage over large areas. 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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