Jan. 26, 2025, marks 325 years since the last great earthquake on the Cascadia subduction zone. It’s a time to reflect on what we’ve learned about this largest fault system in the lower 48 states ...
SNOQUALMIE, Wash. — An earthquake struck near Snoqualmie Monday afternoon, according to the United States Geological Survey ...
A 4.2 magnitude earthquake struck about 143 miles southwest of Tofino, B.C., at around 5:53 a.m. A second 3.0 magnitude ...
Axial Seamount, an undersea volcano off the coast of Oregon, United States, is expected to erupt sometime this 2025, according to scientists. Experts have recently detected increased volcanic activity ...
Its eruption won’t trigger a tsunami or a massive land-based earthquake because of its depth and its distance from the region’s megathrust Cascadia ... Cascadia Subduction Zone, a 600-mile ...
The subterranean aquifer lurking in the mountains contains three times as much water as Lake Mead at full capacity.
Its eruption won’t trigger a tsunami or a massive land-based earthquake because of its depth and its distance from the region’s megathrust Cascadia ... Cascadia Subduction Zone, a 600-mile ...
with the small Juan de Fuca Plate being pushed beneath the larger North American Plate at a convergent plate boundary known as the Cascadia Subduction Zone. The magma generated by this subduction ...