KERN COUNTY, CA - A preliminary 2.1 magnitude quake struck close to Johannesburg at midnight on Wednesday, according to the U ...

SONOMA COUNTY, CA - A 2.4 magnitude quake struck close to The Geysers on Sunday night, according to the U.S. Geological ...

Dozens of earthquakes rattled parts of California on Saturday and into Sunday in what experts call an earthquake swarm, with ...

The earthquakes continued for hours until a heavy 4.5-magnitude quake rattled the Southern California city from a depth of ...

Nearly 200,000 people in Southern California felt shaking after hundreds of earthquakes rattled the Imperial County desert ...

The swarm included a 4.7-magnitude quake.

MONO COUNTY, CA - A preliminary 2.4 magnitude quake shook near Qualeys Camp on Sunday morning, according to the U.S.

A swarm of earthquakes rattled Southern California's Imperial County on Saturday, with the largest reported temblor ...

Southern California and southwest Arizona are on earthquake alert after a swarm shook Imperial County.

A cluster of earthquakes have struck near the U.S.-Mexico border, including ones with a 4.5 and 4.7 magnitude, according to ...

A magnitude 3.6 earthquake struck just north of Cabazon Sunday morning and could be felt at least as far east as Palm Springs. The U.S. Geological Survey said the earthquake struck about 6 miles north ...