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

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

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

A sizable earthquake struck in the United States over the weekend. The U.S. has been hit by several notable earthquakes over ...

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

The new bridge will be earthquake-ready, so crews are digging a 10-foot-wide, 125-foot-deep hole to see how concrete supports react during a simulated seismic event.

The post Second Earthquake in 3 Days Rattles Residents Along the East Coast—A Look at Major Cities Sitting on a Fault Line ...

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 ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists believe it’s only a matter of time before it erupts again – maybe even before ...

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.