HUMBOLDT COUNTY, CA - A 2.8 magnitude quake was reported close to Petrolia around midday Sunday, according to the U.S.

Did you feel them? Several earthquakes struck south of the Bay Area on Black Friday. The strongest quake was a magnitude 3.4, ...

VALLEJO, Calif. - An earthquake with a magnitude of 3.6 struck near Vallejo on Thursday afternoon, according to the US Geological Survey. The quake struck just after 12:40 p.m. The USGS considers a ...

A magnitude-4.0 earthquake near San Juan Bautista shook several parts of California, including Salinas, Hollister, Monterey, ...

A magnitude 3.3 earthquake shook the Santa Rosa area in Northern California, followed by an overnight series of aftershocks, the U.S. Geological Survey reported.

The San Francisco event in 1906 caused a major fire and killed as many as 3,000 people, earning the name “The Great 1906 San ...

It’s been a full week of earthquakes in California, including a 4.1 near Templeton that triggered an alert for residents.

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake occurred near The Geysers Wednesday morning. The tremor, which shook the area at 4:56 a.m., was centered ...

Despite the lack of measurable data to build a Venn diagram of Humboldt County, the month of December and earthquake crossover, the fear is real. And it’s normal to be nervous. Or even fearful.