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

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

A 4.7 magnitude earthquake struck early Saturday off the Oregon coast, according to the United States Geological Survey. The ...

January 26 marked the 325th anniversary since the last earthquake struck the Cascadia subduction zone. Centuries later, the ...

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

The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is displaying behavior that ...

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 ...

Located 300 miles off Oregon’s Coast, the Axial Seamount is the ... “In the last year, especially, there was the number of earthquakes,” said Chadwick, who noted that there were thousands ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

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 earthquakes taking place every day.

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

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.