California earthquakes

M2.8 earthquake 17km NW of Tehachapi, CA

A magnitude 2.8 earthquake struck 17km NW of Tehachapi, CA on Sat, Mar 8, 1986, 11:48 PM PST (07:48 UTC), 8 km (5 mi) below the surface.

A larger quake followed: M3.4 17km SE of Little Lake, CA. This one was a foreshock.

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

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The earthquake

Magnitude
2.8 (mc), micro
Local time
UTC
1986-03-09 07:48:49 UTC
Depth
7.5 km (4.7 mi), shallow
Epicenter
35.237° N, 118.582° 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
75°
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: 121 in the 60 days after this one and 47 in the 30 days before it.

After

The first 60 of 121.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci118209. Read Sun, Sep 27, 2026, 5:31 PM UTC.