All tsunami alerts for Washington state were lifted Wednesday morning, July 30. Tsunami waves measuring up to about a foot and a half were recorded.

An earthquake of magnitude 8.8 - one of the world's strongest-struck Russia's Far Eastern Kamchatka Peninsula early on ...

In the evening on Tuesday July 29, an 8.8 magnitude earthquake struck off of Russia’s Kamchatka Peninsula leading to widespread tsunami warnings along the entire Pacific Coast of the United States.

An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...

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

With the recent distant tsunami, “we were spared the brunt of the tsunami waves,” said Scott McDougall, director of the ...

The tsunami threat caused by a massive earthquake near Russia has passed, according to the Washington Emergency Management Department.

When tsunami waves arrived, they didn’t cause devastation or deaths in the U.S. That doesn’t mean they didn’t pose a risk, ...

Update: The tsunami advisory for Washington and Oregon coasts was canceled at 10:20 a.m. Previous post: The National Weather service issued a tsunami advisory for the coast of Washington on Tuesday ...

Underwater mountains, dips, curves and plateaus all affect how the waves travel over hundreds or thousands of miles. Generally, the more obstacles in the way, the weaker the waves will become.

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

Tsunami warnings have been issued in several countries after an 8.8-magnitude earthquake struck off the coast of Russia, with ...