Hayward-Rogers Creek Fault Analysis By David Bolling Much has changed in our knowledge of seismic science since 5:12 a.m. on ...

HUMBOLDT COUNTY, CA - A preliminary 2.7 magnitude quake occurred close to Petrolia on Saturday morning, according to the U.S.

And check out San Leandro Cherry Festival & Parade on the Berkeley Patch calendar ...

ALAMEDA COUNTY, CA - A preliminary 2.0 magnitude quake struck close to Fremont on Friday night, the U.S. Geological Survey ...

INYO COUNTY, CA - A preliminary 2.4 magnitude quake shook close to Searles Valley on Friday night, according to the U.S.

#AnnaFaris says being cast in #ScaryMovie “was an earthquake in my life” because she “was never known for comedy” and didn’t ...

SAN BERNARDINO COUNTY, CA - A preliminary 2.1 magnitude quake occurred near Redlands on Friday around midday, according to ...

LYON COUNTY, NV - A 2.5 magnitude quake shook close to Silver Springs on Friday morning, the U.S. Geological Survey reported.

California sits on an active plate boundary where the Pacific and North American plates grind past each other, producing ...

Earthquakes near Mendocino Triple Junction shake waters off Northern California with no tsunami or major damage.

A moderately strong, 5.1-magnitude earthquake struck in the North Pacific Ocean on Wednesday, according to the United States Geological Survey. The temblor happened at 5:45 a.m. Pacific time about 40 ...

A 4.1 magnitude earthquake recorded about 15 miles outside of Las Vegas was felt across the Las Vegas valley Thursday ...