California earthquakes

M3.0 earthquake 30km ENE of Coso Junction, CA

A magnitude 3.0 earthquake struck 30km ENE of Coso Junction, CA on Fri, Dec 10, 1982, 10:09 PM PST (06:09 UTC), -1 km (-1 mi) below the surface.

A larger quake followed: M3.7 13km W of Wofford Heights, CA. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.0 (mc), minor
Local time
UTC
1982-12-11 06:09:15 UTC
Depth
-1.3 km (-0.8 mi), shallow
Epicenter
36.126° N, 117.627° W
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
From location
Station coverage gap
126°
Stations used
0

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci504042. Read Tue, Sep 22, 2026, 9:42 PM UTC.