California earthquakes

M3.4 earthquake 19km NNW of Tehachapi, CA

A magnitude 3.4 earthquake struck 19km NNW of Tehachapi, CA on Thu, Mar 23, 1961, 11:14 PM GMT-8 (07:14 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M3.6 24km SSW of Bodfish, CA. 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
3.4 (ml), minor
Local time
UTC
1961-03-24 07:14:16 UTC
Depth
6.0 km (3.7 mi), shallow
Epicenter
35.276° N, 118.557° 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 1.0 km horizontally, 31.6 km in depth
Magnitude uncertainty
±0.14
Depth from
Operator assigned
Station coverage gap
67°
Stations used
12

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 7 in the 60 days after this one and 9 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3344879. Read Tue, Sep 22, 2026, 11:28 PM UTC.