The fault has moved the curbs as much as a handspan, around 18 centimeters, since the time they were installed, up to 60 ...

The maps compile nearly 40 years worth of data to show which addresses lie on an active fault line, said geologist Bill Bryant.

A finalized California earthquake map shows an active fault running under the site of a proposed Hollywood skyscraper project.

The estimated path of the Hollywood fault runs under the property that holds the Capitol Records building, according to a preliminary map issued by the California Geological Survey.

California’s state geologist has concluded that an active earthquake fault is underneath a massive proposed skyscraper project in Hollywood, setting the stage for a huge battle at City Hall over ...

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.

A newly released map of Lake Tahoe’s fault lines shows the basin has greater potential for earthquake activity than originally believed. Scientists from the Department of Geological Sciences at ...

The new maps expand regulatory zones encompassing surface traces of active faults from La Jolla to downtown San Diego. These zones are at risk of surface fault rupture in the event of an earthquake.

San Diego is notifying residents and property owners of proposed changes to earthquake fault zones within city limits which could potentially impact development and real estate transactions.

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 ...