SAN FRANCISCO -- The start of Super Bowl week came with an unexpected surprise on Monday morning when an earthquake hit the ...

A preliminary 2.7 magnitude earthquake struck near San Ramon on Sunday, according to the United States Geological Survey. The ...

Add Yahoo as a preferred source to see more of our stories on Google. SAN FRANCISCO (AP) — A series of small earthquakes rattled the San Francisco Bay Area on Monday morning in an area that has had a ...

Did you feel it? An earthquake with a preliminary magnitude of 3.3 struck near San Ramon on Sunday night, the U.S. Geological Survey said.

SAN RAMON, Calif. -- A 4.2 earthquake, following a 3.8 quake rattled the San Francisco Bay area on Monday morning amid a string of over 30 temblors in the area, U.S. Geological Survey said. The 4.2 ...

SAN FRANCISCO (AP) — A series of small earthquakes rattled the San Francisco Bay Area on Monday morning in an area that has had a lot of seismic activity in recent months. The most powerful of ...