California earthquakes

M3.5 earthquake 24 km ENE of Soledad, California

A magnitude 3.5 earthquake struck 24 km ENE of Soledad, California on Fri, Mar 30, 1979, 6:03 AM PST (14:03 UTC), 3 km (2 mi) below the surface.

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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
3.5 (Md, duration), minor
Magnitude from
Northern California Seismic System
Local time
UTC
1979-03-30 14:03:58 UTC
Depth
3.3 km (2.0 mi), shallow
Epicenter
36.497° N, 121.071° 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 0.3 km horizontally, 0.4 km in depth
Magnitude uncertainty
±0.06
Depth from
From location
Station coverage gap
100°
Stations used
12

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 144 in the 60 days after this one and 60 in the 30 days before it.

After

The first 60 of 144.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc1045206. Read Fri, Oct 2, 2026, 1:09 PM UTC.