California earthquakes

M2.2 earthquake 37 km SW of Big Pine, California

A magnitude 2.2 earthquake struck 37 km SW of Big Pine, California on Fri, Mar 23, 1984, 5:53 AM PST (13:53 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M3.1 6 km W of Aspen Springs, California. This one was a foreshock.

Big Pine forecastMore in California

Map

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

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The earthquake

Magnitude
2.2 (md), micro
Local time
UTC
1984-03-23 13:53:17 UTC
Depth
-0.1 km (-0.0 mi), shallow
Epicenter
36.933° N, 118.590° 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 14.6 km horizontally, 4.3 km in depth
Depth from
From location
Station coverage gap
333°, poorly surrounded by stations
Stations used
10

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 nc1113047. Read Tue, Sep 22, 2026, 12:19 PM UTC.