California earthquakes

M1.6 earthquake 21km E of Lone Pine, CA

A magnitude 1.6 earthquake struck 21km E of Lone Pine, CA on Tue, Oct 25, 1983, 11:18 PM PDT (06:18 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.8 22km NNE of Kernville, CA. This one was a foreshock.

Lone Pine forecastMore in California

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The earthquake

Magnitude
1.6 (Mh), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1983-10-26 06:18:18 UTC
Depth
4.7 km (2.9 mi), shallow
Epicenter
36.622° N, 117.835° 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
0°
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: at least 201 in the 60 days after this one and 198 in the 30 days before it.

After

The first 60 of at least 201.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci22902. Read Fri, Oct 2, 2026, 6:33 AM UTC.