California earthquakes

M2.3 earthquake 52km S of Hawthorne, NV

A magnitude 2.3 earthquake struck 52km S of Hawthorne, NV on Sun, Nov 21, 1982, 11:06 PM PST (07:06 UTC), 4 km (2 mi) below the surface.

A larger quake followed: M5.4 6 km ESE of Mammoth Lakes, California. This one was a foreshock.

Hawthorne forecastMore in California

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

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The earthquake

Magnitude
2.3 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1982-11-22 07:06:09 UTC
Depth
3.9 km (2.4 mi), shallow
Epicenter
38.055° N, 118.576° 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
Operator assigned
Station coverage gap
204°, poorly surrounded by stations
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: at least 201 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of at least 201.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci510868. Read Thu, Oct 1, 2026, 4:37 AM UTC.