Open Earth
6.3
EarthquakeMajor

M6.3 earthquake near Eureka, California

18221 d ago · 26 Nov 1976, 11:19 UTC 67 km W of Trinidad, California

What happened

A magnitude 6.3 earthquake struck 67 km W of Trinidad, California on 26 Nov 1976, 11:19 UTC at a depth of 42 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.

The nearest town in our records is Eureka, about 71 km away in California, United States.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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