Viral TikToks claim that recent geomagnetic storms caused Japan's earthquake oand might predict an imminent Cascadia quake.

The Cascadia Subduction Zone, stretching from Northern California to British Columbia, is capable of producing a magnitude-9 earthquake and a tsunami that could devastate the Pacific ...

Beneath the Pacific Northwest lies the Cascadia Subduction Zone, capable of producing a megaquake so massive it could devastate Seattle, Portland, and coastal towns in minutes.

New strategy outlines 16-foot waves, limited response time and infrastructure upgrades as officials push for evacuation ...

Tsunamis generated by earthquakes on the Alaska Subduction Zone are a persistent risk in the Pacific Northwest. Decisions ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. The Pacific Northwest have long been defined by innovation ...

UC San Diego seismologist Alice Gabriel was one researcher on a multi-institution team that won supercomputing’s most lauded prize last week for its studies on a real-time tsunami monitoring prototype ...

COEUR D’ALENE, Idaho – A private industry weather expert is calling for wetter than average winter conditions and normal temperatures from November through January for Pacific Northwest farmers.

A team of researchers from The University of Texas at Austin (UT), Lawrence Livermore National Laboratory (LLNL), and Scripps Institution of Oceanography at UC San Diego has won the 2025 Association ...

"In subduction zones like Cascadia, large earthquakes occur in shallow, colder rocks, while slow slip happens deeper where temperatures and pressures are much higher and fluids are abundant," Thomas ...