Despite what many on the island believe, the Marianas Trench doesn’t make Guam tsunami-proof, National Weather Service ...

A tsunami advisory is in effect for Guam following an a earthquake off the coast of south east Russia at 9:24 a.m.

A tsunami alert has been issued for the U.S. West Coast, Japan, Hawaii, and portions of Alaska's Aleutian Islands, following ...

Tsunami waves from a powerful magnitude 8.8 earthquake in Russia spared Guam but an eight-hour tsunami watch and advisory ...

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

Tsunami advisories were issued in Hawaii, Alaska and Japan after a powerful 8.8 earthquake struck off Russia's coast.

Guam's international airport remained open amidst the tsunami advisory Wednesday following a magnitude 8.7 earthquake in ...

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

Eric Spracklen, an Ohio -based digital strategist, quote-tweeted an alert about the 8.0 earthquake —which was later upgraded to an 8.8—off the coast of Russia that prompted tsunami alerts in Japan, ...