NAPA VALLEY, CA— A magnitude 2.7 earthquake struck near St. Helena at 8:51 a.m. Monday, according to the United States Geological Survey. The quake was felt in Angwin, Calistoga and Sonoma ...

Ten years have passed since a magnitude-6.0 earthquake rocked the Napa Valley, sending grapes flying off branches and wine bottles shooting off shelves. While some wineries were able to escape ...

The 2014 South Napa quake killed one person, injured about 200 residents and caused close to $1 billion in damages.

According to reports from visitors to the USGS website, the earthquake was largely felt in the North Bay, including Lake, Sonoma, Marin, Napa and Solano counties. Light shaking was reportedly felt ...

Nearly a decade after the South Napa earthquake shook Napa Valley and left some 200 people injured and one dead, new research has emerged about the fault that caused the quake. According to United ...

An earthquake registering a magnitude of 3.7 shook the San Francisco Bay Area. SAN FRANCISCO — An earthquake registering a magnitude of 3.7 shook part of the San Francisco Bay Area and people ...

The quake struck just after 6:30 p.m. south of Clearlake on New Year’s Day Lea el artículo en español aquí. A 4.7 magnitude earthquake struck Lake County just after 6:30 p.m. on New Year’s ...

A ShakeAlert was issued to cellphone users in portions of Lake, Sonoma, Napa and Mendocino counties, according to the USGS. Wednesday’s temblor was relatively small compared with December’s ...