A 4.4 magnitude earthquake struck without warning on a Tuesday afternoon, its epicenter 120 miles north of San Francisco in remote Mendocino County wine country. Felt across the entire Bay Area by millions,

Dozens of small earthquakes have shaken the San Francisco Bay Area over the last month, rattling nerves and raising fears that more seismic events may be on the horizon. The clusters of earthquakes — the latest of which struck Monday — have all been ...

Multiple small earthquakes struck Monday morning, centered near San Ramon, according to the United States Geological Survey. There have been dozens of small earthquakes reported in the San Ramon area throughout the day, according to the USGS. Here's a ...