California earthquakes

M2.7 earthquake 8km NNE of Cabazon, CA

A magnitude 2.7 earthquake struck 8km NNE of Cabazon, CA on Tue, Dec 9, 1980, 10:01 AM PST (18:01 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M2.8 6km SE of Crestline, 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
2.7 (ml), micro
Local time
UTC
1980-12-09 18:01:19 UTC
Depth
11.3 km (7.0 mi), shallow
Epicenter
33.989° N, 116.770° 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.

Location uncertainty
About 0.3 km horizontally, 0.7 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
24°
Stations used
53

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 174 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 174.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3300791. Read Tue, Sep 22, 2026, 12:15 PM UTC.