A magnitude 5.0 earthquake shook Northern California on Sunday afternoon. The temblor was reported at 4:41 p.m. seven miles ...

The U.S. Geological Survey reported that a preliminary 2.5 magnitude quake occurred near Santa Rosa Is. Sunday afternoon.

CONTRA COSTA COUNTY, CA - Sunday morning, a preliminary 2.4 magnitude quake was reported near San Ramon, according to the U.S ...

The quakes come as California sees the effects of an atmospheric river that has caused flash flooding, rescues, and ...

A series of earthquakes struck near San Ramon on Sunday morning, according to the United States Geological Survey.

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

The quake came only eight days after three earthquakes shook the area in the course of about 100 minutes. More than 30 quakes ...

The largest quakes in this series occurred recently, with a magnitude 4.0 on Friday and 3.9 on Saturday, News.Az reports, ...

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

A swarm of earthquakes rattled the Bay Area on the evening of Friday, December 19. The earthquakes occurred over a 30-minute span, according to the U.S. Geological Survey. There have been no reports ...

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