California earthquakes

M3.2 earthquake 195 km W of Ferndale, California

A magnitude 3.2 earthquake struck 195 km W of Ferndale, California on Fri, May 7, 1982, 9:12 AM PDT (16:12 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.4 126 km W of Ferndale, California. This one was a foreshock.

Ferndale forecastMore in California

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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
3.2 (md), minor
Local time
UTC
1982-05-07 16:12:38 UTC
Depth
5.0 km (3.1 mi), shallow
Epicenter
40.505° N, 126.573° 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 10.9 km horizontally, 10.1 km in depth
Magnitude uncertainty
±0.17
Depth from
From location
Station coverage gap
311°, poorly surrounded by stations
Stations used
25

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 6 in the 60 days after this one and 2 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1074244. Read Tue, Sep 22, 2026, 4:04 PM UTC.