California earthquakes

M2.0 earthquake 27km NNW of Joshua Tree, CA

A magnitude 2.0 earthquake struck 27km NNW of Joshua Tree, CA on Fri, Mar 8, 1985, 9:07 AM PST (17:07 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.2 2km S of Yucaipa, CA. This one was a foreshock.

Joshua Tree 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 (mc), micro
Local time
UTC
1985-03-08 17:07:10 UTC
Depth
4.8 km (3.0 mi), shallow
Epicenter
34.358° N, 116.428° 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
120°
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: 176 in the 60 days after this one and 183 in the 30 days before it.

After

The first 60 of 176.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci62221. Read Mon, Sep 28, 2026, 1:22 AM UTC.