But a new study found a long-feared, deadly earthquake off Northern California could cause catastrophic flooding. The report says coastal areas could shrink by more than six feet in a matter of ...

Several earthquakes with epicenters beneath the ocean surface rattled the Northern California coastline early Monday. The ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep ...

The PNW may be hit with a major earthquake in the next 50 years. There is no telling when, but a social media earthquake ...

Fears of a "Big One" came amid a new swarm of earthquakes that hit California's coast on Monday morning (May 26), at the ...

A 2.4-magnitude earthquake hit near Atascadero at 6:31 a.m., according to the U.S. Geological Survey. The quake hit in the ...

A minor, 3.2-magnitude earthquake struck in Southern California on Wednesday, according to the United States Geological ...

RIVERSIDE COUNTY, Calif. - An earthquake with a preliminary magnitude of 3.6 rattled near Riverside County on Wednesday ...

Coastal communities from northern California to British Columbia live atop the Cascadia Subduction Zone, which spans about ...