When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink permanently.

The Cascadia Subduction Zone, a major fault that runs offshore from Northern California to British Columbia, is best known ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

Thousands in the Pacific Northwest face a heightened flood risk, not just from rising sea levels, but from the land itself ...

Schematic figure of the subduction zone underneath the Kanto region (left) in Japan and the spatial distribution of magnitude 2 to 6 earthquakes on the subduction zone at 60 to 70 kilometers below ...

Per the Puget Sound Seismic Network's (PNSN) regional ShakeMap, the seismic activity could be ... This is called the Cascadia ...

This event is part of ongoing seismic activity in the Pacific Northwest ... This tectonic environment produces both large subduction-zone earthquakes and smaller, shallower crustal events like ...

While the Nankai Trough earthquake poses minimal direct risks to Hong Kong, it underscores the importance of preparedness. Residents should stay informed and consider emergency plans. For travelers, ...

A magnitude 6.3 earthquake struck south of the Fiji Islands on Monday, originating at a depth of 10km, according to the National Center for Seismology ...

A magnitude 6.3 earthquake has shaken the region south of the Fiji Islands, underscoring the area's susceptibility to seismic activity. This event, occurring on Monday, highlights the ongoing risks ...

The region is also at risk for a catastrophic Cascadia subduction zone earthquake ... Those stations monitor earthquakes and volcanic activity, and, said Harold Tobin, director of the network ...