EarthquakeExtreme

M7.8 earthquake - 234 km SSW of Nikolski, Alaska

Name: M7.8 earthquake - 234 km SSW of Nikolski, Alaska
Start: 1929-03-07T01:34:42.43+00:00
Location: 234 km SSW of Nikolski, Alaska

35653 d ago · 7 Mar 1929, 01:34 UTC 234 km SSW of Nikolski, Alaska

What happened

A magnitude 7.8 earthquake struck 234 km SSW of Nikolski, Alaska on 7 Mar 1929, 01:34 UTC at a depth of 15 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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