M2.3 earthquake 9 km SSW of Huron, California

A magnitude 2.3 earthquake struck 9 km SSW of Huron, California on Tue, Dec 2, 1986, 3:14 PM PST (23:14 UTC), 7 km (4 mi) below the surface.

A larger quake followed: M2.6 8 km ESE of Kettleman City, 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: 101 in the 60 days after this one and 53 in the 30 days before it.

The first 60 of 101.

From the USGS Earthquake Hazards Program and its partner networks, event nc89191 (also filed as ci713959). Read Tue, Sep 22, 2026, 4:15 PM UTC.