M1.5 earthquake 7km SSW of Devore, CA

A magnitude 1.5 earthquake struck 7km SSW of Devore, CA on Sat, Mar 30, 1985, 11:47 PM PST (07:47 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M2.1 11km N of Lake Arrowhead, CA. 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: 144 in the 60 days after this one and 0 in the 30 days before it.

The first 60 of 144.

From the USGS Earthquake Hazards Program and its partner networks, event ci63509. Read Tue, Sep 22, 2026, 4:18 PM UTC.