California earthquakes

M1.9 earthquake 26km NNW of Tehachapi, CA

A magnitude 1.9 earthquake struck 26km NNW of Tehachapi, CA on Sun, Mar 17, 1985, 7:34 PM PST (03:34 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.6 23km 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
1.9 (mc), micro
Local time
UTC
1985-03-18 03:34:28 UTC
Depth
4.6 km (2.8 mi), shallow
Epicenter
35.341° N, 118.569° 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
104°
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: 84 in the 60 days after this one and 6 in the 30 days before it.

After

The first 60 of 84.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci62702. Read Tue, Sep 22, 2026, 11:05 AM UTC.