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 ...

The Cascadia Subduction Zone is a major fault that runs offshore from Northern California to British ... Zone to prepare for hazards associated with the earthquake cycle and climate-induced ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

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

A new study from Virginia Tech warns that large swaths of the Pacific Northwest, including Northern California, Oregon, and ...

A massive quake might drop the Pacific Northwest coastline by 6 feet, redrawing flood maps and putting thousands of homes at risk.

Experts warn of a potential mega-tsunami threatening Northern California, Oregon, and Washington. This catastrophic wave ...

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and ...

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction zone within the next 50 years.

A preliminary magnitude 3.3 earthquake was recorded near Borrego Springs, which is in northeastern San Diego County.