The Cascadia Subduction Zone, which is a 600-mile-wide fault system extending from Northern California to Vancouver Island, ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

Scientists warn if a 1,000-ft ‘mega-tsunami’ spurs from an active fault line it could wipe part of America off the map - ...

A new study has identified three states in the US could be hit by an earthquake and mega-tsunami in a handful of years.

A new study found that the geological conditions are in place for a massive tsunami to hit the United States and sink ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five minutes, and tsunami waves ... seismic and flood modeling to produce ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink permanently.

(NBC) -- When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five minutes, and tsunami ... and flood modeling to produce some ...

A major Cascadia subduction ... major Cascadia subduction zone quake – on Jan. 26, 1700 an estimated 9.0 earthquake caused the coastline to drop several feet and sent a tsunami to Japan.

(KOIN) – A major earthquake waiting to strike the Cascadia Subduction Zone isn’t the only natural ... This led researchers to model the impacts of a quake striking today, or in the year ...