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 massive 7.8M earthquake struck near eastern Russia Thursday afternoon, prompting tsunami alerts. At around 2:40 p.m., NOAA announced no Tsunami Warning, Advisory, Watch or Threat. A tsunami threat ...

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 ...

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, ...

A magnitude 7.8 earthquake that struck Sept. 18 off Russia's Petropavlovsk-Kamchatsky region briefly triggered a tsunami advisory for Alaska's Aleutian Islands. However, the advisory for Alaska has ...

A 1,000-foot mega tsunami could devastate the US West Coast — and scientists say it's not a matter of if, but when. The ...

SANTIAGO, Chile -- Thousands of residents of this small city in northern Chile slept outside Thursday after a powerful earthquake destroyed their homes, forced more than 1 million to evacuate and ...

Watch a view of beach and hotels in Hawaii on Wednesday (30 July) after authorities issued tsunami warnings following a massive earthquake off Russia’s Kamchatka peninsula. Tsunami waves hit Russia ...

The National Tsunami Warning Center has issued a Tsunami Watch for the California Coast on Tuesday evening, including coastal areas spanning from Mendocino to Monterey counties. The center issued the ...