Open Earth
6.6
EarthquakeMajor

M6.6 earthquake near Santa Clarita, California

20338 d ago · 9 Feb 1971, 14:00 UTC 1971 San Fernando Earthquake, California

What happened

A magnitude 6.6 earthquake struck 1971 San Fernando Earthquake, California on 9 Feb 1971, 14:00 UTC at a depth of 9 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 Santa Clarita, about 16 km away in California, United States.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:46 UTC

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