The National Tsunami Warning Center (NTWC) issued warnings, watches and advisories after the temblor struck about 7:30 p.m.

Tsunami warnings prompted gridlocked traffic as people tried to reach higher elevations in Hawaii, but the threat level was ...

Tsunami alerts were issued across the Pacific shores in Hawaii, Alaska and the West Coast states of California, Oregon and Washington following a massive earthquake in Russia on Tuesday. The 8.8 ...

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

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

Russia's Kamchatka Peninsula and surrounding Pacific Rim regions continued to experience seismic instability, with dozens of ...

Residents in Russian, Japanese and United States towns were forced to evacuate and move to higher ground after an earthquake ...

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

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves ...

Chile and Ecuador order evacuations after Russian earthquake triggers Pacific-wide tsunami alerts. US and Japan downgrade ...

After that disaster, in 1949 the United States established the Pacific Tsunami Warning Center (PTWC), the first of its kind, to provide early warnings to populations around the Pacific. It was a ...

Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning ...