California earthquakes

M1.9 earthquake 6km SSW of Malibu Beach, CA

A magnitude 1.9 earthquake struck 6km SSW of Malibu Beach, CA on Wed, Jan 17, 1979, 1:25 AM PST (09:25 UTC), 9 km (6 mi) below the surface.

A larger quake followed: M3.4 13km S of Malibu Beach, CA. 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
1.9 (mh), micro
Local time
UTC
1979-01-17 09:25:37 UTC
Depth
9.2 km (5.7 mi), shallow
Epicenter
33.981° N, 118.714° 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 0.6 km horizontally, 1.6 km in depth
Magnitude uncertainty
±0.29
Depth from
From location
Station coverage gap
132°
Stations used
9

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 112 in the 60 days after this one and 196 in the 30 days before it.

After

The first 60 of 112.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci3345607. Read Wed, Sep 30, 2026, 11:56 PM UTC.