Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

A series of moderate to minor earthquakes struck near the geologically active area in Northern California known as The ...

A 3.6-magnitude earthquake shook parts of Southern California, the U.S. Geological Survey reported. The about 10-mile deep ...

An earthquake swarm in Northern California early Thursday was another round of recurring temblors in a seismically active ...

A preliminary 3.6 magnitude earthquake struck near Idyllwild at around 9:43 a.m. Friday, according to the United States Geological Survey. USGS reported that the earthquake's epicenter was about six ...

More than 100 small earthquakes have been recorded near the Geysers geothermal field in Northern California since just after ...

A magnitude 4.4 earthquake hit Southern California on Thursday morning, according to the U.S. Geological Society.

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data ...

Multiple earthquakes shook Southern California hours after a tremor was felt on the East Coast on Aug. 5, according to data ...

An earthquake with a preliminary magnitude of 3.6 rattled the San Jacinto Valley on Friday morning. According to the U.S. Geological Survey, the quake struck at 9:43 a.m. The epicenter was about 6 ...

A 3.9-magnitude earthquake was reported in California on Thursday (August 14), according to the United States Geological ...

The quakes struck near Rialto, Ontario and Lytle Creek in San Bernardino County, producing weak to light shaking, according ...