California earthquakes

M2.1 earthquake 15km WSW of Ludlow, CA

A magnitude 2.1 earthquake struck 15km WSW of Ludlow, CA on Fri, Jun 25, 1982, 10:37 AM PDT (17:37 UTC), 1 km (1 mi) below the surface.

A larger quake followed: M2.3 38km NW of Desert Center, CA. This one was a foreshock.

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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
2.1 (mc), micro
Local time
UTC
1982-06-25 17:37:16 UTC
Depth
1.2 km (0.8 mi), shallow
Epicenter
34.647° N, 116.299° 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
70°
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: 80 in the 60 days after this one and 49 in the 30 days before it.

After

The first 60 of 80.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci504517. Read Tue, Sep 22, 2026, 10:27 PM UTC.