M6.4 earthquake near Sanger, California
14697 d ago · 21 Jul 1986, 14:42 UTC The 1986 Chalfant Valley, California Earthquake
What happened
A magnitude 6.4 earthquake struck The 1986 Chalfant Valley, California Earthquake on 21 Jul 1986, 14:42 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 Sanger, about 135 km away in California, United States.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
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