California earthquakes

M2.4 earthquake 3 km NNW of Avenal, California

A magnitude 2.4 earthquake struck 3 km NNW of Avenal, California on Sun, Nov 23, 1986, 8:33 PM PST (04:33 UTC), 0 km (0 mi) below the surface.

A larger quake followed: M2.6 11 km NNE of Avenal, 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
2.4 (md), micro
Local time
UTC
1986-11-24 04:33:01 UTC
Depth
-0.2 km (-0.1 mi), shallow
Epicenter
36.035° N, 120.147° 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 1.4 km horizontally, 7.2 km in depth
Magnitude uncertainty
±0.03
Depth from
From location
Station coverage gap
140°
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: 107 in the 60 days after this one and 40 in the 30 days before it.

After

The first 60 of 107.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event nc88658 (also filed as ci713526). Read Tue, Sep 22, 2026, 8:54 AM UTC.