A sizable earthquake struck in the United States over the weekend. The U.S. has been hit by several notable earthquakes over the past couple of months. Just this weekend, an earthquake hit in Bergen ...

Oregon's Governor designates February as Earthquake and Tsunami Awareness Month to promote disaster preparedness.

“The last Cascadia earthquake and tsunami occurred on January 26 in the year 1700 and it reached the shores of Oregon at approximately 9 p.m. The reason we can constrain it so tightly to that ...

A 4.7 magnitude earthquake struck early Saturday off the Oregon coast, according to the United States Geological Survey. The quake’s epicenter was about 123 miles west of Bandon on the southern ...

The seismic activity of Axial Seamount, a submerged volcano roughly 300 miles off the coast of Oregon and more than one mile beneath the sea’s surface, has been increasing with hundreds of small ...

The Oregon Office of Emergency Management advises on tsunami preparedness, emphasizing risk awareness and community planning.

Poised some 300 miles off the coast of Oregon, one mile beneath the sea, yet rising 3,600 feet high, and spanning 1.2 miles ...

Earth bubbles and broils beneath an underwater peak called Axial Seamount, located 480 kilometers (300 miles) off Oregon's ...

Six earthquakes were recorded at Mount Adams in ... and 30 miles north of the White Salmon-Hood River area of Washington and Oregon. Mount Adams is part of the Mount Adams-King Mountain volcanic ...

Did you feel it? The Pacific Northwest Seismic Network says a 4.7 magnitude earthquake hit off the coast of Oregon Friday night. The quake hit at 9:36 p.m., about 125 miles west of Coos Bay.