The Concord Fault, which runs through Bay Area neighborhoods in Concord and Walnut Creek is in a different location than previously understood. It could produce a major earthquake in the Bay Area.

The Concord Fault in the Bay Area is not where scientists thought. A new 4.4-mile segment is shifting under homes, prompting plans for an Earthquake Fault Zone. The fault could cause earthquakes as ...

Bay Area community leaders voice concern over President Donald Trump's airstrikes on three nuclear sites in Iran. 24/7 Live San Francisco East Bay South Bay Peninsula North Bay. Welcome, Mickey.

In the Bay Area, some areas of Alameda, Contra Costa and Santa Clara counties are “under watch.” All of the counties that could be affected are listed on PG&E’s website .