California earthquakes

M3.6 earthquake 7 km NNW of Big Pine, California

A magnitude 3.6 earthquake struck 7 km NNW of Big Pine, California on Fri, Apr 2, 1982, 5:24 PM PST (01:24 UTC), 47 km (29 mi) below the surface.

A larger quake followed: M4.5 24 km N of Benton, California. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
3.6 (md), minor
Local time
UTC
1982-04-03 01:24:37 UTC
Depth
47.0 km (29.2 mi), shallow
Epicenter
37.221° N, 118.328° 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 2.3 km horizontally, 8.6 km in depth
Magnitude uncertainty
±0.18
Depth from
From location
Station coverage gap
210°, 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: 92 in the 60 days after this one and 28 in the 30 days before it.

After

The first 60 of 92.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1073438. Read Tue, Sep 22, 2026, 7:50 PM UTC.