California earthquakes

M2.0 earthquake 11km W of Anza, CA

A magnitude 2.0 earthquake struck 11km W of Anza, CA on Tue, Feb 12, 1985, 1:09 PM PST (21:09 UTC), 2 km (1 mi) below the surface.

A larger quake followed: M2.2 21km ESE of Julian, CA. This one was a foreshock.

Anza forecastMore in California

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
2.0 (mc), micro
Local time
UTC
1985-02-12 21:09:46 UTC
Depth
2.1 km (1.3 mi), shallow
Epicenter
33.541° N, 116.792° 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
84°
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: 165 in the 60 days after this one and 0 in the 30 days before it.

After

The first 60 of 165.

Earthquakes todayCalifornia earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event ci59086. Read Tue, Sep 22, 2026, 9:34 PM UTC.