California earthquakes

M2.3 earthquake 3 km SSE of Bishop, California

A magnitude 2.3 earthquake struck 3 km SSE of Bishop, California on Mon, Jul 26, 1982, 4:30 AM PDT (11:30 UTC), 11 km (7 mi) below the surface.

A larger quake followed: M5.0 21 km NNW of Dyer, Nevada. This one was a foreshock.

Bishop 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
2.3 (md), micro
Local time
UTC
1982-07-26 11:30:57 UTC
Depth
11.0 km (6.8 mi), shallow
Epicenter
37.338° N, 118.374° 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 0.5 km horizontally, 1.6 km in depth
Magnitude uncertainty
±0.20
Depth from
From location
Station coverage gap
162°
Stations used
13

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 178 in the 30 days before it.

After

The first 60 of 200.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1076612 (also filed as ci505735). Read Wed, Sep 30, 2026, 12:39 PM UTC.