California earthquakes

M3.0 earthquake 4km SSW of Montecito, CA

A magnitude 3.0 earthquake struck 4km SSW of Montecito, CA on Mon, Nov 9, 1981, 5:43 AM PST (13:43 UTC), 13 km (8 mi) below the surface.

A larger quake followed: M4.7 18km N of Pine Mountain Club, 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
3.0 (ml), minor
Local time
UTC
1981-11-09 13:43:35 UTC
Depth
13.1 km (8.1 mi), shallow
Epicenter
34.407° N, 119.645° 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, 0.4 km in depth
Magnitude uncertainty
±0.14
Depth from
From location
Station coverage gap
106°
Stations used
23

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 101 in the 60 days after this one and 31 in the 30 days before it.

After

The first 60 of 101.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci526771. Read Tue, Sep 22, 2026, 11:31 PM UTC.