California earthquakes

M2.0 earthquake 9 km NNW of Coalinga, California

A magnitude 2.0 earthquake struck 9 km NNW of Coalinga, California on Fri, Feb 10, 1984, 12:49 AM PST (08:49 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.0 9 km ENE of Coalinga, California. This one was a foreshock.

Coalinga 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
2.0 (md), micro
Local time
UTC
1984-02-10 08:49:24 UTC
Depth
6.6 km (4.1 mi), shallow
Epicenter
36.219° N, 120.404° 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 0.2 km horizontally, 0.3 km in depth
Magnitude uncertainty
±0.18
Depth from
From location
Station coverage gap
67°
Stations used
32

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 196 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 196.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc5652 (also filed as ci31443). Read Tue, Sep 22, 2026, 10:58 AM UTC.