M1.7 earthquake 6km ESE of Cabazon, CA

A magnitude 1.7 earthquake struck 6km ESE of Cabazon, CA on Tue, Aug 10, 2021, 3:08 PM PDT (22:08 UTC), 16 km (10 mi) below the surface.

A larger quake followed: M3.4 10km NNW of Anza, CA. This one was a foreshock.

Map

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

1 person reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Reviewed by a seismologist.

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

Within 100 km, magnitude 1.5 and up: 117 in the 60 days after this one and 65 in the 30 days before it.

The first 60 of 117.

From the USGS Earthquake Hazards Program and its partner networks, event ci39770127. Read Sun, Oct 4, 2026, 10:59 PM UTC.