M1.7 earthquake 24km SW of Amboy, CA

A magnitude 1.7 earthquake struck 24km SW of Amboy, CA on Sat, Nov 10, 1990, 1:26 AM PST (09:26 UTC), 5 km (3 mi) below the surface.

A larger quake followed: M3.4 18km NE of Lucerne Valley, 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: 196 in the 60 days after this one and 51 in the 30 days before it.

The first 60 of 196.

From the USGS Earthquake Hazards Program and its partner networks, event ci1062921. Read Mon, Oct 5, 2026, 6:56 AM UTC.