The disaster caused by a predicted large earthquake in the Pacific Northwest could be compounded by shaking along the San Andreas fault in California, scientists warned.

Earthquakes have shaken both coasts of the United States since the afternoon of Tuesday, Aug. 5 — rattling areas near the country’s two largest metro regions. In Southern California, a quake struck ...

SAN BERNARDINO COUNTY, CA - A 3.5 magnitude quake was registered close to Big Bear City Sunday morning, according to the U.S.

HUMBOLDT COUNTY, CA - A preliminary 2.0 magnitude quake was reported near Ferndale at midday on Saturday, according to the ...

Two of North America's most notorious earthquake faults may be more closely linked than scientists once thought, raising fears that a massive quake in the Pacific Northwest could set off another ...

FONTANA, Calif. (KESQ)- At approximately 9:32 a.m., a 4.3 magnitude earthquake occurred near Fontana California, with movement being felt in several regions including the Coachella Valley. Residents ...

(FOX 5/KUSI) — A magnitude 4.2 earthquake struck Northern Baja California late at night on Monday, according to the United States Geological Survey. The quake was registered at 11:41 p.m. and was ...

An earthquake strong enough to awaken people across the region rattled the San Francisco Bay Area early Monday morning.

INYO COUNTY, CA - A preliminary 2.6 magnitude quake was reported close to Olancha Saturday morning, according to the U.S. Geological Survey. The tremor rattled at 3:03 a.m., with its epicenter ...