San Mateo County emergency officials are developing a new method of communication to reduce misinformation and confusion ...

After a controversial ballot measure passed in November, closing a 2-mile stretch of the Great Highway, real estate agents ...

There are even man-made earthquakes. Scientists say a huge fracking boom across the United States has left an earthquake ...

Curtis Tate spoke with Tom Pratt, a U.S. Geological Survey research geophysicist, about seismic activity in the region.

Berkeley officials also said they’d like to see improvements in how tsunami warnings are handled. The city’s aggressive ...

The Triad’s most trending pop song was Kenrick Lamar’s “Not Like Us,” just as it was nationally, and “Thick of It” by KSI ...

The U.S. Geological Survey reported that a 2.8 magnitude earthquake stuck near Castro Valley on Sunday morning. The quake occurred at 11:04 a.m. According to the USGS, the earthquake was ...

A preliminary 3.6 magnitude earthquake struck Wednesday morning off the Northern California coast, according to the United ...

HALF MOON BAY, Calif. - Dozens of people attended a town hall Thursday night to address the response to the tsunami warning on Dec. 5 by San Mateo County and first responders. The warning was issued ...

California’s free earthquake early warning app, MyShake, is now available for Mac computers and Chromebooks — a major expansion of access for the warning system.