An early morning 3.6-magnitude earthquake woke parts of Northern California, the U.S. Geological Survey reported. The ...

A preliminary 3.7 magnitude earthquake struck Friday morning near the Northern California city of Redding, according to the ...

An earthquake with a magnitude of 3.4 struck northern Sonoma County Sunday afternoon. The quake's epicenter was recorded near ...

A preliminary magnitude 5.2 earthquake registered in Northern California Friday morning, hours after a 5.5 magnitude earthquake shook the same area Thursday afternoon, officials said. According to ...

Impact: The 1933 earthquake was Southern California’s deadliest in the modern record, leaving nearly 120 dead and causing $40 ...

A 3.3-magnitude earthquake shook the Arcata area in Northern California, the U.S. Geological Survey reported. The 14-mile deep quake hit 2 miles from Arcata at 9:50 p.m. Sunday, according to the USGS.

At around 3:56 p.m., a 3.6-magnitude earthquake was detected near Parkfield — known as the E arthquake Capital of the World — ...

A magnitude 2.7 earthquake struck near the San Fernando Valley on Tuesday. The quake was reported at about 12:22 p.m. and was detected a little over a mile northeast of Sherman Oaks, according to ...

Lori Dengler told the Times-Standard, but she said “It’s not all that unusual.” Dengler told the Times-Standard that a famous and ...

The UC San Diego shake table, located on an industrial lot off Pomerado Road, is the only outdoor facility of its kind in the ...

These potentially life-saving alerts now cover the entire nation - plus, Samsung just announced its own system.