Warnings, advisories and watches were issued in Alaska, Hawaii, California, Oregon and Washington after a magnitude 8.8 ...

Tsunami warnings that blanketed the west coast July 29 prompted memories of a 1958 wave that struck Alaska, the largest ever ...

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

A magnitude 8.8 monster off the eastern coast of Russia threatened tens of millions of people with a tsunami risk. So why did ...

Tsunami waves hit the West Coast of the United States after a massive 8.8-magnitude earthquake, one of the most powerful ever ...

After that disaster, in 1949 the United States established the Pacific Tsunami Warning Center (PTWC), the first of its kind, ...

An earthquake off the coast of Russia caused a swath of tsunami warnings, advisories and watches across the west coast of the ...

A tsunami warning is the most severe type of emergency alert. In Hawaii, sirens and text messages alerted residents that a ...

According to the U.S. Tsunami Warning Center, the watch was in effect for the entire West Coast, including Washington and ...

A tsunami watch has been declared for the entire west coast of the United States following an 8.7 magnitude earthquake that ...

According to the NWS tsunami warning system, the earthquake occurred off the east coast of Kamchatka, Russia, around 7:24 p.m ...