Geologist Robert Yeats, author of 'Earthquake Time Bombs', has highlighted the risks associated with the presence of several large US cities in the Pacific Northwest's Cascadia subduction zone.

OKANOGAN, Wash. — A 3.0 magnitude earthquake struck early Wednesday morning near Okanogan.

With a massive Cascadia subduction zone earthquake looming in the Pacific Northwest, Oregon lawmakers are considering a bill ...

A magnitude 3.8 earthquake struck western Washington Sunday ... being subducted beneath the North American Plate along the Cascadia Subduction Zone, which runs from northern California to British ...

In "The Really Big One," Shultz explained how a massive earthquake along the Cascadia fault line may or may not strike the region in our lifetime. Now, Oregon climate journalist Emma Pattee has ...

Yet, in a full-margin rupture of the Cascadia, the region could experience an earthquake reaching magnitudes of 9.2 — almost twice as powerful as the Tohoku earthquake on the exponentially ...

You have permission to edit this article. Edit Close Activate Subscribe My Account Logout Login/Register ...

Did you feel it? The Pacific Northwest Seismic Network (PNSN) says a 3.0 magnitude earthquake hit near Okanogan Wednesday ...

Geologist Robert Yeats, author of 'Earthquake Time Bombs', has highlighted the risks associated with the presence of several large US cities in the Pacific Northwest's Cascadia subduction zone.

The Pacific Coast is tiptoeing around not one but two of the largest seismic triggers of the region’s modern history. Even with the infrastructure plans championed by policymakers in the West ...