Scientists like Tobin fear that without releasing tension through smaller earthquakes, the Cascadia subduction zone is more likely to erupt in a "megathrust" earthquake — or megaquake for short — with ...

PORTLAND, Ore. (KATU) — A magnitude 6.0 earthquake struck off the southern Oregon Coast Wednesday at 1:15 p.m. USGS says the ...

A magnitude 6.0 earthquake struck off the coast of Oregon Wednesday afternoon, according to the United States Geological ...

Portland conducted "IronOR 24," a large-scale earthquake readiness exercise, engaging multiple organizations for disaster ...

Wednesday afternoon's 6.0 magnitude earthquake struck about 173 miles west of Bandon. A tsunami is not expected.

An earthquake with a preliminary magnitude of 6.0 struck the southern coast of Oregon this week, but no tsunami was expected, ...

Oregon lies at a convergent continental boundary. The Cascadia Subduction Zone, a 600-mile-long earthquake fault, spans from northern California to southern British Columbia. As the Juan de Fuca ...

The City of Portland is testing its emergency response to a major earthquake.The statewide exercise is called Iron-OR 24, and ...

There are many reasons — including one "big one" — why residents might want to know more about earthquakes and how Eugene, Springfield and Oregon could be affected. The Cascadia subduction ...

Scientists like Tobin fear that without releasing tension through smaller earthquakes, the Cascadia subduction zone is more likely to erupt in a "megathrust" earthquake — or megaquake for short ...

Your phone blares, "Earthquake!" The voice instructs you to duck, cover, and hold on. About 30 seconds later, the shaking starts. At first, it makes the furniture sway. It's stronger than the ...