Columbia Memorial Hospital near Oregon's coastline is forging ahead with emergency plans in case of a major earthquake or ...

Earthquakes of magnitude 4.0-4.9 are considered “light.” Such quakes off the Oregon coast are common. At least five, spanning ...

A 4.5 magnitude earthquake struck off the coast of Oregon early Sunday morning, according to the U.S. Geological Survey. The ...

Real-time tsunami alerts are expected to go silent starting next month, delaying the lifesaving messaging systems, after funding cuts to nine of the Alaska Earthquake Center’s seismic stations at the ...

The National Weather Service has confirmed that there is no tsunami danger for the US West Coast, British Columbia, or Alaska in response to the 7.6 magnitude earthquake that struck Northern Japan on ...