City of Pinole hit by an earthquake at the same time as anti-immigration raids protests were taking place in downtown San ...

A magnitude-3.4 earthquake struck the East Bay on Sunday night, according to the U.S. Geological Survey. The 9:30 p.m.

California's earthquake faults are more likely to be "overdue" for a major quake than those elsewhere in the world, new ...

A 3.3-magnitude earthquake shook the San Francisco area in California, the U.S. Geological Survey reported. The 6-mile deep ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

SAN FRANCISCO – An earthquake shook parts of the San Francisco Bay Area early Monday morning. According to the U.S. Geological Survey (USGS), the magnitude 3.6 earthquake was reported about ...

Fears of a "Big One" came amid a new swarm of earthquakes that hit California's coast on Monday morning (May 26), at the northern tip of the San Andreas Fault. According to USGS, seven tremors hit the ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...