An earthquake measured at magnitude 3.6 shook Central California Tuesday night, officials say. The quake struck at 9:46 p.m., ...

A 3.5-magnitude earthquake shook the Salinas area in Northern California, the U.S. Geological Survey reported. The 3-mile ...

A preliminary 3.8 magnitude earthquake struck off the Northern California coast Wednesday afternoon, according to the United States Geological Survey.

From the desert to the sea to all of Southern California, the ground keeps shaking in the Golden State, this time in Barstow.

Referred as the "Big One", the massive earthquake may occur along the San Andreas Fault ... At 7.8 or higher magnitude, it ...

A magnitude 3.5 earthquake struck south of Big Bear Lake in San Bernardino Mountains, the latest of nearly a dozen recent ...

A string of earthquakes in California last week saw residents urged to "remain alert" amid warnings bigger tremors could be ...

Seismologists are closely monitoring California's fault lines as concerns grow about the possibility that the "Big One" could happen soon. The "Big One" refers to a massive earthquake that could ...

A pair of 3.3 magnitude earthquakes were reported near Tres Pinos on Friday night, the US Geological Survey reported.

A third earthquake measuring a magnitude of 3.5 occurred at 2:15 p.m. and some 7 miles south of Idyllwild in California's ...

A combined high school district was formed in a 1920 election that consolidated districts in Atascadero, Santa Margarita and ...