Tsunamis can happen on any U.S. coast, according to the government's Ready Campaign. The Pacific and Caribbean coastlines, however, are at the greatest risk. So what's the difference between a watch ...

A 7.5 magnitude earthquake struck in the northern Pacific on Wednesday and forecasters said tsunami waves were possible for the nearest shores. A brief tsunami watch for Hawaii was canceled. The quake ...

A tsunami watch in Hawaii was canceled Thursday afternoon, hours after a 8.1. magnitude earthquake struck in the Southern Pacific Ocean, initially triggering the watch and warnings. Meanwhile, ...

KIRAKIRA, Solomon Islands (KGO) -- The U.S. Geological Survey is reporting that a magnitude-7.7 earthquake has struck in waters off of the Solomon Islands. The Pacific Tsunami Warning Center issued a ...

HONOLULU (AP) — One of this century’s most powerful earthquakes struck off the coast of Russia and generated tsunami warnings and advisories for a broad section of the Pacific, including Alaska, ...

(KTLA) — An 8.8 magnitude earthquake that occurred in Eastern Russia has prompted a tsunami watch for coastal areas of the western United States. The quake, according to the U.S. Geological Survey, ...

HONOLULU — Hawaii is under a tsunami watch after an 8.3-magnitude earthquake off the coast of north Chile. The Pacific Tsunami Warning Center issued the watch, saying a tsunami may have been generated ...