SOLANO COUNTY, CA - Saturday night, a preliminary 2.3 magnitude quake was recorded close to Pittsburg, according to the U.S.

SAN MATEO COUNTY, CA - A preliminary 2.6 magnitude quake was registered close to Portola Valley Saturday morning, according ...

A 5.2-magnitude earthquake shook Southern California, swaying lights and rattling cups off shelves. But officials reported no injuries or major damage.

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical earthquakes.

A 2.8-magnitude earthquake struck near San Ramon at 5:25 a.m. on March 13, 2026, according to the U.S. Geological Survey (USGS). The epicenter was located 5 kilometers southeast of San Ramon, at a ...

A 2.8-magnitude earthquake shook the Central Coast on Friday morning. The small quake hit near San Ardo in Monterey County at 8:27 a.m., according to the United States Geological Survey. So far, USGS ...

Two minor earthquakes were recorded across California on March 11, 2026, including at The Geysers and at Benton.

CNN’s Los Angeles bureau. He joined CNN in 1990, as a New York-based correspondent for Moneyline and CNN Business News. He moved to Los Angeles in 1992, and has served as CNNfn’s West Coast Bureau ...

Liquefaction: Areas along waterways are at the greatest risk of liquefaction. Divided between “low,” “moderate,” and “high,” severity, the map puts Santa Maria, Lompoc, Buellton, Ballard, Los Olivos, ...

Eighty-eight condos could be coming to Windsor Hills after the Los Angeles County Board of Supervisors overruled an appeal ...

San Francisco Victorians were once neglected and reviled. Then acid-fueled color schemes arrived and made them famous.