California earthquakes

M2.8 earthquake 4km SW of Cabazon, CA

A magnitude 2.8 earthquake struck 4km SW of Cabazon, CA on Mon, Dec 13, 1982, 3:47 AM PST (11:47 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M2.8 12km SE of Anza, CA. This one was a foreshock.

Cabazon forecastMore in California

Map

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

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The earthquake

Magnitude
2.8 (mc), micro
Local time
UTC
1982-12-13 11:47:19 UTC
Depth
12.8 km (7.9 mi), shallow
Epicenter
33.895° N, 116.827° 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
28°
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: 184 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 184.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci504121. Read Tue, Sep 22, 2026, 3:54 PM UTC.