Two earthquakes struck Southern California in the past two days, both estimated at 2.5 magnitude according to USGS.

There was no tsunami threat to the Marianas from the earthquake, and no major damages or injuries were reported.

Two earthquakes struck the San Ramon region Saturday night, one day after a swarm of six quakes shook the area, authorities ...

Two earthquakes, one near Union City and another in southern Kansas, shook residents across Oklahoma Friday morning.

LOS ANGELES COUNTY, CA - A 2.6 magnitude quake was recorded close to Malibu Wednesday morning, the U.S. Geological Survey ...

A preliminary 4.1 magnitude earthquake struck Sunday afternoon near Glen Ellen in Sonoma County, according to the United States Geological Survey.

The area around San Ramon has recorded 91 quakes stronger than magnitude 2 over November and December, through Tuesday ...

INYO COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.6 magnitude quake rattled close to Wilkerson around midday Monday.

There were at least six separate earthquakes that measured above a magnitude of 2.5 in an earthquake swarm in the San Ramon ...

Two earthquakes of a 7.0 or greater magnitude have struck within days of each other in Alaska and Japan, prompting worries another big temblor could be on the way. The first quake hit in Alaska on Dec ...