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 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 ...

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

A cruise ship passenger having a medical emergency needed help 120 miles off Washington, rescuers say. Rescuers got the message at about 6 p.m. Tuesday, July 29, west of Grays Harbor, the U.S. Coast ...

A tsunami sent waves into parts of Japan, Hawaii and the US after an 8.8 magnitude earthquake struck off the Russian Far East ...

Honolulu Mayor urged residents to head to higher ground, while Hawaii Governor Josh Green emphasized immediate evacuations from coastal areas.