California earthquakes

M1.5 earthquake 27km WSW of Amboy, CA

A magnitude 1.5 earthquake struck 27km WSW of Amboy, CA on Wed, Jan 26, 1983, 6:01 PM PST (02:01 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.0 22km NE of Thermal, 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
1.5 (mh), micro
Local time
UTC
1983-01-27 02:01:37 UTC
Depth
5.1 km (3.2 mi), shallow
Epicenter
34.484° N, 116.028° 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 0.7 km horizontally, 15.4 km in depth
Depth from
From location
Station coverage gap
136°
Stations used
7

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 133 in the 60 days after this one and 45 in the 30 days before it.

After

The first 60 of 133.

Before

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci502995. Read Tue, Sep 22, 2026, 10:31 PM UTC.