Hundreds of earthquakes have shaken the same region in California in just one month, leaving residents worried about whether ...

CONTRA COSTA COUNTY, CA - at midday on Wednesday, a 3.0 magnitude quake was registered near Dublin, according to the U.S.

For more than a month, the San Francisco Bay Area has been subjected to a seemingly ceaseless stampede of earthquakes — the ...

In California's East Bay, a recent swarm of small earthquakes has pushed long-standing seismic risks back into public view.

Another minor earthquake struck San Ramon on Wednesday morning, the latest in a series of small quakes in the area, ...

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical ...

Jack Creek Farms experienced 78 measurable earthquakes from Nov. 18 to Dec. 22, according to the U.S. Geological Survey.

SAN RAMON — A cluster of earthquakes struck the San Ramon area Friday night, continuing a pattern of seismic activity in ...

A swarm of at least six earthquakes reaching up to magnitude 2.9 rattled San Ramon near San Francisco, the U.S. Geological ...

Belief in “earthquake weather" is common, especially in California, but scientists are clear that there is no such thing.

On Monday morning, around 30 minor earthquakes erupted in a swarm near the Geysers geothermal field south of Clear Lake. The day before, seven quakes rattled Sonoma County, including a 4.0 quake. The ...

A swarm of at least a dozen earthquakes reaching up to magnitude 3.9 rattled San Ramon near San Francisco, the U.S.