California earthquakes

M1.5 earthquake 13km WSW of Niland, CA

A magnitude 1.5 earthquake struck 13km WSW of Niland, CA on Sun, Apr 26, 1981, 2:22 PM PDT (21:22 UTC), 6 km (3 mi) below the surface.

A larger quake followed: M3.6 6km SSW of Salton City, 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
1.5 (Mc), micro
Magnitude from
Southern California Seismic Network
Local time
UTC
1981-04-26 21:22:23 UTC
Depth
5.6 km (3.5 mi), shallow
Epicenter
33.180° N, 115.643° 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 0.5 km horizontally, 18.4 km in depth
Depth from
From location
Station coverage gap
78°
Stations used
15

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 202 in the 60 days after this one and at least 200 in the 30 days before it.

After

The first 60 of at least 202.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci522256. Read Thu, Oct 1, 2026, 10:16 PM UTC.