A preliminary magnitude 4.0 earthquake hit the North Bay Sunday afternoon, according to the United States Geological Survey.

Sessions are scheduled for Jan. 14 and 21 at Pāhala and Nāʻālehu public libraries, respectively. Come to the Kahuku Unit of ...

SAN LUIS OBISPO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.4 magnitude quake occurred near Pismo ...

A 3.1 magnitude aftershock was felt 8 minutes after, this time about 1.4 miles deep. At 4:04 p.m., another 3.4 magnitude ...

A magnitude 4.0 earthquake was reported Sunday afternoon at 3:30 p.m. three miles from Santa Rosa, according to the U.S.

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.6 magnitude quake occurred near Glen Ellen ...

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

A 4.0 magnitude earthquake struck Sonoma County on Sunday afternoon, causing light shaking in Santa Rosa and setting off ...

Sonoma County was hit by three earthquakes within a little more than half an hour Sunday, the largest one having a ...

A preliminary magnitude 4.2 earthquake hit the North Bay Sunday afternoon, 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 ...