Friday's earthquake struck along the Bay Area's Calaveras Fault, which runs east of the widely-known San Andreas Fault.

2025 The earthquake struck on the San Andreas Fault, which runs from the Cape Mendocino region north of the Bay Area to Baja California, Mexico. The 6.9-magnitude Loma Prieta Earthquake in October ...

A 3.8-magnitude earthquake centered near the Maine coast rattled houses in northern New England on Monday and was felt by ...

An earthquake ... the San Francisco Bay Area. It was near the San Francisco Zoo, according to preliminary data reported by the U.S. Geological Survey. According to a USGS map of the quake, The ...

CA — An earthquake with a preliminary magnitude reading of 3.7 was felt in the Bay Area. The epicenter was near the San Francisco Zoo, according to the United States Geological Survey Shake Map.

A 3.5-magnitude earthquake near Concord in the East Bay shook the ... one in the same general area. Aftershocks are typically minor adjustments along the portion of a fault that slipped at the ...

Jan. 26, 2025, marks 325 years since the last great earthquake on the Cascadia subduction zone. It’s a time to reflect on what we’ve learned about this largest fault system in the lower 48 states ...