Oregon Governor Tina Kotek signed an executive order on Monday aiming to help the state prepare for earthquakes.
A massive 9.2 magnitude earthquake along the Cascadia Subduction Zone is long overdue, and the Pacific Northwest is ...
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The Cascadia Subduction Zone isn't shutting down—but it's more complicated than previously thought
Recent seismic imaging off Vancouver Island has revealed something extraordinary: a tear in the subducting oceanic plate ...
Add Yahoo as a preferred source to see more of our stories on Google. It’s not a matter of if, but when. The big one, so to speak, is coming. And according to recent study from the Proceedings of the ...
A new look at the Juan de Fuca tectonic plate beneath the coast of northern Oregon suggests this subducting slab is shallower ...
A new UW study on the Cascadia Subduction Zone was released in February 2026. The study indicated that a difference between ...
A swarm of offshore earthquakes near the Pacific Northwest poses no threat to land, says Harold Tobin of the Pacific ...
If you’ve been following the Mercury’s occasional stories about our region’s coming earthquake disaster, then you will no doubt know the term Cascadia subduction zone. If not, here’s an oversimplified ...
A swarm of 18 earthquakes ranging from magnitude 2.6 to 4.2 struck the coast of Washington early Sunday morning, with the ...
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