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 as tall as 100 feet could barrel toward shore.

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where ...

(KOIN) – A new study mapping the Cascadia Subduction Zone is giving scientists clues about the state of the fault line as the Pacific Northwest awaits a potentially catastrophic earthquake.

A major Cascadia subduction zone earthquake is coming for the West Coast. During that earthquake, parts of California, Oregon and Washington could shake for up to five minutes, as the Juan de Fuca ...

Scientists say that the Cascadia subduction zone off the coast of the Pacific Northwest has the potential to spark a magnitude-9.0+ earthquake, plus a subsequent tsunami. That scenario last ...

The earthquake was caused by the Cascadia Subduction Zone, the faultline where the Juan de Fuca Plate moves beneath the North American Plate. The Cascadia Subduction Zone fault is 700 miles long ...

Who's going to save you in the event of a magnitude 9.0 or greater Cascadia Subduction Zone earthquake? If you believe local law enforcement, fire officials and emergency responders are going to ...

On Saturday, the day before the fifth anniversary of George Floyd’s murder, Portlanders gathered outside Revolution Hall for a peaceful rally. A man who was shot and injured by a security guard ...

DOT officials look down to the landslide that occurred during the 2001 Nisqually earthquake. Bruce Kellman The News Tribune file, 2001 A string of earthquakes is sometimes interpreted as a sign ...

EUGENE, Ore. (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 waves as tall as 100 feet ...