RIVERSIDE COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.2 magnitude quake occurred near Cabazon ...

Scientists discovered a crack under the sea off Vancouver Island, NFZ in Cascadia region, that could alter Pacific subduction ...

HUMBOLDT COUNTY, CA - A preliminary 2.8 magnitude quake was detected close to Petrolia Monday morning, the U.S. Geological ...

Researchers are deliberately setting off real (small) earthquakes to understand how to gauge the danger of a fault line ...

On Wednesday morning, a 5.4 magnitude earthquake rattled the waters off the coast of Oregon, approximately west of Newport. The tremor occurred around 6 a.m. and was reported by the U.S. Geological ...

The earthquakes off the Oregon coast serve as a reminder of the seismic volatility in the Pacific Northwest. The USGS is actively gathering data on the intensity of these quakes through the Community ...

Two moderate earthquakes struck off the Oregon coast early Wednesday morning, prompting brief tsunami checks but causing no ...

Two earthquakes struck off the Oregon coast today. Learn more about their impact and how to stay prepared for future tremors.

Two earthquakes struck off the Oregon coast on Tuesday, rattling communities along the Pacific Northwest shoreline.

YACHATS, Ore. — A 5.4 magnitude earthquake was among two that struck early Wednesday morning off Oregon's coast. According to ...

Flooding during a Cascadia region earthquake would alter the topography and ecosystems of the coastal region for years to ...

For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and ...