The Oregon Department of Emergency Management is focused on enhancing preparedness and continuous improvement.

But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

An 8.8-magnitude earthquake, one of the largest in the past century, struck off the coast of Russia this week, prompting ...

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

An 8.8 magnitude earthquake struck off the eastern coast of Russia on Tuesday, triggering a tsunami wave that raced across ...

Fears of a devastating tsunami faded Wednesday for the U.S. after one of the strongest earthquakes ever recorded struck off ...

The small Northern California community of Crescent City turned on its tsunami sirens to warn residents about possible waves.

A tsunami watch was issued for the entire West Coast on Tuesday after an 8.7 magnitude earthquake struck off the coast of ...

Following an 8.8 earthquake off the eastern coast of Russia, a tsunami wave was generated that quickly moved across the ...

The tsunami advisory for Oregon and Washington's coastlines has expired following a massive 8.8 magnitude earthquake that ...