An earthquake struck California ’s Central Coast on Tuesday, sending shockwaves hundreds of miles across the region. The US ...

San Ramon, California, experienced an earthquake of 3.3 magnitude on Monday, November 17, at 10:47 PM, the East Bay Times is ...

A 3.3-magnitude earthquake struck near San Ramon, prompting concerns about the San Andreas and Hayward faults. Experts from ...

Once again, I found myself in northern California for a visit with my daughter Laura and family during a holiday weekend. This time my son Tim came along. There was a busy agenda beginning with ...

The Water Reclamation District is expanding its treatment of the largest brackish groundwater plume in the Los Angeles County ...

Beneath California’s glittering cities lies a monster that never sleeps — the San Andreas Fault, a massive crack between two tectonic plates grinding past each other. Scientists warn that the southern ...

An earthquake swarm hit the San Francisco Bay Area on Sunday morning. The quakes, ranging from 2.9 to 3.8 on the Richter ...

A 5.7 magnitude earthquake struck in Mexico's Gulf of California early on Friday morning, the U.S. Geological Survey (USGS) said. The earthquake had a depth of 6.2 miles, and its epicenter was 46.6 ...

This topsy-turvy guide to Southern California earthquakes details the history of earthquakes in the Coachella Valley and other facts to know.

A magnitude 6.8 earthquake was recorded in the Beaus region on Monday morning, according to seismic data reviewed manually by ...

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on the San Andreas Fault, a new study says. But some scientists want more ...

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