There are places where splay faults are present along the Cascadia Subduction Zone, and for those spots, the tsunami risk may not have changed much. In southern Washington, ...

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 ...

The Cascadia Subduction Zone fault is 700 miles long, running from northern Vancouver Island, British Columbia, to Cape Mendocino, California.

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.

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.

PORTLAND, Ore. – A major earthquake waiting to strike the Cascadia Subduction Zone isn’t the only natural disaster looming in the Pacific Northwest, new research shows.A powerful quake ...

The Cascadia Subduction Zone earthquake Scientists have a clear picture of what will happen when the earthquake strikes. “First would come extremely strong shaking – shaking that makes it ...

The Cascadia subduction zone is a fault that stretches from Northern Vancouver Island to Cape Mendocino, California. Google Earth. Researchers from Virginia Tech found that a potential powerful ...

The rupture struck just southwest of the Cascadia subduction zone — the offshore fault capable of generating 8.5 or 9.0 earthquakes, followed by massive tsunamis.

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for 'The Big One' Although the hazards may be different, that does not mean the risk is less ...