This animation depicts simulated ground motion of the Earth’s surface that could occur in the central U.S. region for a magnitude 7.7 strike-slip earthquake on the southern section of the New Madrid ...

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.

NASHVILLE, Tenn.--If you are new to Tennessee or have never experienced an earthquake in the state, the Tennessee Emergency ...

PORTLAND, Ore. (KOIN) – 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, ...

NASHVILLE, Tenn. (WKRN) — Over the weekend, a 4.1-magnitude earthquake shook parts of East Tennessee, northern Georgia and western North Carolina. According to Brian Blake, the executive director of ...

SEATTLE — Friday marks the anniversary of the last major earthquake in the Pacific Northwest when the Cascadia Subduction Zone went off 324 years ago. Since then, Washington has seen smaller ...