Authorities are urging residents to review evacuation plans as simulations suggest a ‘maximum-class’ winter night quake could ...

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 ...

Japanese seismologists are urging people -- mainly in northern Japan -- to remain vigilant for more quakes and tsunami a week after a magnitude-7.5 temblor struck off the eastern coast of Aomori ...

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

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 ...

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake struck close to Kenwood Sunday ...

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

Three earthquakes rocked Sonoma County on Sunday afternoon. The first quake struck at 3:30 p.m. just east of Rohnert Park and was recorded with a magnitude 4.0, according to the U.S. Geological Survey ...

A 6.9 magnitude earthquake shook northeastern Japan and caused small tsunami waves but no apparent damage Friday, days after ...

JOHANNESBURG -- A multistory building being constructed on top of a Hindu temple collapsed Friday in the South African town of Verulam, killing at least one person and leaving several others trapped ...