California earthquakes

M4.2 earthquake 38km ENE of Bishop, CA

A magnitude 4.2 earthquake struck 38km ENE of Bishop, CA on Mon, Jul 21, 1986, 7:54 AM PDT (14:54 UTC), 4 km (3 mi) below the surface.

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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
4.2 (ml), light
Local time
UTC
1986-07-21 14:54:40 UTC
Depth
4.4 km (2.7 mi), shallow
Epicenter
37.500° N, 118.000° 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
352°, poorly surrounded by stations
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: 200 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 200.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci127729 (also filed as ushis3973). Read Tue, Sep 22, 2026, 10:32 AM UTC.