California earthquakes

M2.0 earthquake 33 km ENE of Soledad, California

A magnitude 2.0 earthquake struck 33 km ENE of Soledad, California on Fri, Mar 28, 1975, 5:53 AM PDT (12:53 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M2.6 2 km SSW of Hollister, 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
2.0 (md), micro
Local time
UTC
1975-03-28 12:53:36 UTC
Depth
10.4 km (6.4 mi), shallow
Epicenter
36.574° N, 121.006° 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 2.5 km horizontally, 2.5 km in depth
Magnitude uncertainty
±0.64
Depth from
From location
Station coverage gap
254°, poorly surrounded by stations
Stations used
11

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 192 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 192.

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1023337. Read Tue, Sep 22, 2026, 9:42 PM UTC.