California earthquakes

M2.7 earthquake 9km NNW of Cabazon, CA

A magnitude 2.7 earthquake struck 9km NNW of Cabazon, CA on Sat, Feb 4, 1950, 1:26 PM GMT-8 (21:26 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.0 30km SE of Twentynine Palms, 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 (mh), micro
Local time
UTC
1950-02-04 21:26:03 UTC
Depth
6.0 km (3.7 mi), shallow
Epicenter
33.993° N, 116.813° 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 1.2 km horizontally, 31.6 km in depth
Depth from
Operator assigned
Station coverage gap
240°, poorly surrounded by stations
Stations used
6

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 24 in the 60 days after this one and 10 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3363536. Read Tue, Sep 22, 2026, 10:50 AM UTC.