California earthquakes

M2.0 earthquake 9km NNW of Cabazon, CA

A magnitude 2.0 earthquake struck 9km NNW of Cabazon, CA on Fri, Aug 26, 1983, 5:05 PM PDT (00:05 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M3.7 0km E of Loma Linda, CA. This one was a foreshock.

Cabazon 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
2.0 (Mh), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1983-08-27 00:05:05 UTC
Depth
13.0 km (8.1 mi), shallow
Epicenter
33.996° 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.

Magnitude uncertainty
±0.24
Depth from
From location
Station coverage gap
76°
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: 152 in the 60 days after this one and 81 in the 30 days before it.

After

The first 60 of 152.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci20643. Read Fri, Oct 2, 2026, 7:25 AM UTC.