California earthquakes

M2.0 earthquake 16km WNW of Ocotillo, CA

A magnitude 2.0 earthquake struck 16km WNW of Ocotillo, CA on Tue, Jan 1, 1985, 9:24 AM PST (17:24 UTC), 9 km (5 mi) below the surface.

A larger quake followed: M3.8 6km W of Progreso, B.C., MX. This one was a foreshock.

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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
2.0 (mc), micro
Local time
UTC
1985-01-01 17:24:00 UTC
Depth
8.8 km (5.5 mi), shallow
Epicenter
32.784° N, 116.152° 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.

Depth from
From location
Station coverage gap
163°
Stations used
0

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 173 in the 60 days after this one and 160 in the 30 days before it.

After

The first 60 of 173.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci57761. Read Tue, Sep 29, 2026, 4:18 PM UTC.