SONOMA COUNTY, CA - A 3.9 magnitude quake was registered close to The Geysers Monday morning, according to the U.S.

While earthquakes are common nearly everywhere, they are particularly frequent in a volcanically active place like Yellowstone, making it a perfect location for the research.

The temblor happened at 7:08 a.m. Pacific time about 1 mile northwest of The Geysers, Calif., data from the agency shows, News.Az reports, citing The ...

An earthquake measuring magnitude 3.9 struck north of the San Francisco Bay Area on Nov. 24, according to the USGS.

At least seven earthquakes have struck in California in the last 24 hours, according to data from the United States ...

California was shaking early Monday as a series of earthquakes struck in quick succession, raising concern in the seismically ...

California was shaking early Monday as a series of earthquakes struck in quick succession, raising concern in the seismically ...

A minor, 3.9-magnitude earthquake struck north of San Francisco on Monday, according to the United States Geological Survey.

An earthquake with a preliminary magnitude of 4.1 shook roughly 37 miles north of Santa Rosa in Northern California on Monday ...

A magnitude 4.1 earthquake shook parts of Lake and Sonoma counties on Monday, the U.S. Geological Survey said.

SONOMA COUNTY, CA - A preliminary 2.2 magnitude quake was reported close to The Geysers Monday morning, according to the U.S.

The last significant quake swarm in the San Ramon area, in 2015, lasted 36 days and produced 654 tiny earthquakes, the ...