RIVERSIDE COUNTY, CA - A preliminary 2.1 magnitude quake was registered near Idyllwild Thursday afternoon, the U.S. Geological Survey reported.

A magnitude-3.8 earthquake was reported Thursday at 5:36 p.m. in Riverside County four miles from Valle Vista, according to the U.S.

An earthquake with a magnitude of 4.3 struck Central California on Thanksgiving Day, according to the US Geological Survey.

SANTA CLARA COUNTY, CA - A 4.0 magnitude quake was recorded close to Gilroy Wednesday morning, the U.S. Geological Survey reported.

A magnitude 3.8 earthquake rattled the mountain communities in Riverside County Thursday evening. The quake was reported around 5:34 p.m., about 6 miles southwest of the community of Idyllwild. The reported depth was around 10 miles,

A powerful earthquake along a major California fault jolted millions of residents out of their routines, then kept nerves on edge as a drumbeat of aftershocks rolled across the region. The main shock and its cascading tremors underscored how quickly life in the nation’s most populous state can tilt from normal to precarious when the