The Cascadia Subduction Zone is unusually quiet for a megathrust fault. Spanning more than 600 miles from Canada to ...

On Feb. 28, 2001 at 10:54 a.m., a 6.8 magnitude earthquake rattled western Washington, leaving billions of dollars in damages ...

Where were you at 10:54 a.m. on01? At that moment, 25 years ago, there was a whole lotta shaking going on as the Nisqually Earthquake struck western Washington.

SEATTLE — Newly-released research led by the University of Washington (UW) showed that a feature scientists hypothesized was present along the Cascadia Subduction Zone is missing in places. What does ...

S. population is "somewhat likely" to experience a damaging earthquake in the coming decades, according to recently published seismic hazard models. Let's be real, most Americans think earthquakes ...

The Cascadia Subduction Zone is unusually quiet for a megathrust fault. Spanning more than 600 miles from Canada to California, the fault marks the ...

Workers check damage to Interstate 880 in Oakland after it collapsed during the Loma Prieta earthquake in October 1989. (Paul Sakuma / Associated Press) They are two of the West Coast's most ...

A major earthquake along the Cascadia fault line could lead to permanent flooding in some areas. Scientists predict the ensuing tsunami could reach heights of 90 to 100 feet, similar to the ...

PORTLAND, Ore. (KOIN) – Oregon Governor Tina Kotek signed an executive order on Monday aiming to help the state prepare for earthquakes. Executive Order 25-22 directs Oregon’s Department of ...