RIVERSIDE COUNTY, CA - A preliminary 2.0 magnitude quake was detected close to Calimesa at midday on Tuesday, according to ...

“Residents and visitors who evacuated may return home at this time. Please use caution and patience as traffic will likely ...

A preliminary magnitude 3.6 earthquake was recorded about six miles southwest of Idyllwild, according to USGS.

Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — shaking up the Geysers geothermal steam field in Sonoma and Lake counties.

Multiple earthquakes, including a 4.0 magnitude temblor, shook Thursday morning near Sonoma County, according to the United ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data from the U.S. Geological Survey. One quake hit Rialto, California, in the ...

A 5.2 magnitude earthquake struck southern California on Tuesday evening, according to the U.S. Geological Survey. The temblor struck at 9.09 p.m. on Tuesday, 18 miles southwest of Bakersfield ...

Northern California was rocked by a 7.0 magnitude earthquake late Thursday morning. After the tremor struck at 10:45 a.m., just over 60 miles to the west-southwest of Humboldt County’s Ferndale ...

The sixth most powerful earthquake on record triggered widespread evacuation orders across multiple countries including the ...

A massive 8.8 earthquake off Russia's coast produced unexpectedly small tsunamis. Learn why some of Earth's biggest quakes ...

More than 20 million dollars in grant funding from the California Residential Mitigation Program will be used to offset costs ...