California earthquakes

M2.7 earthquake 22 km NNE of Soledad, California

A magnitude 2.7 earthquake struck 22 km NNE of Soledad, California on Mon, Feb 5, 1979, 5:03 PM PST (01:03 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M3.6 12 km S of Tres Pinos, California. 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
2.7 (md), micro
Local time
UTC
1979-02-06 01:03:35 UTC
Depth
6.6 km (4.1 mi), shallow
Epicenter
36.601° N, 121.207° 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, 0.5 km in depth
Magnitude uncertainty
±0.01
Depth from
From location
Station coverage gap
53°
Stations used
29

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 139 in the 60 days after this one and 51 in the 30 days before it.

After

The first 60 of 139.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1044542. Read Tue, Sep 22, 2026, 9:40 PM UTC.