M2.3 earthquake 10 km NNE of Coalinga, California

A magnitude 2.3 earthquake struck 10 km NNE of Coalinga, California on Tue, Jun 11, 1985, 8:36 PM PDT (03:36 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M2.5 7 km NE of Avenal, California. This one was a foreshock.

Map

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

No one has reported feeling this quake to the USGS.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 200 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event nc49402 (also filed as ci68180). Read Tue, Sep 22, 2026, 3:35 PM UTC.