By modeling dehydration-driven fluid pressure, a new study links deep fluids to where megathrust earthquakes end and slow slip begins.
A 5.7 earthquake rattled the seafloor about 100 miles off Pistol River on the coast of Oregon around 4 a.m. on Wednesday. The quake originated at a depth of about 6 miles and was part of a cluster ...
It’s every Californians worst nightmare. Now experts are warning “The Big One” could be even worse than feared due to a horrific domino effect that could wipe out the West Coast. ScienceDaily this ...
Two of the most dangerous fault systems on the U.S. West Coast may be more connected than scientists once thought. New research suggests the Cascadia subduction zone and the San Andreas fault can ...
Recent seismic imaging off Vancouver Island has revealed something extraordinary: a tear in the subducting oceanic plate beneath the Cascadia Subduction Zone. The finding briefly raised the public's ...
PORTLAND, Ore. (KOIN) – The Cascadia Subduction Zone is “unusually quiet,” for a megathrust fault, making it more difficult for scientists to understand its behavior and structure. With help from ...
The Cascadia Subduction Zone is unusually quiet for a megathrust fault. Spanning more than 600 miles from Canada to California, the fault marks the convergence of the Juan de Fuca and North American ...
PORT ANGELES, Wash. — Port Angeles faces significant tsunami danger from a Cascadia subduction zone earthquake that could send waves 16 feet high or more crashing into its waterfront in less than an ...
Even long-lived subduction zones eventually die, and scientists believe they are witnessing the slow death of one in the northern end of the Cascadia subduction zone. A new study using seismic data ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results