At 2:44 p.m. Tuesday, every cellphone within reach of Hawaii’s Emergency Management Agency blared with a warning sound designed to raise listeners’ adrenaline, and a message appeared, warning, “Take ...

Hawaii officials have confirmed there is no tsunami threat to the state after a powerful magnitude-7 earthquake struck Russia ...

Following the tsunami warning on July 29, high surf advisory and Red Flag Warnings led to a series of ocean safety rescues.

A tsunami has sent waves into Russia, Japan, Hawaii and the West Coast of the United States after an 8.8-magnitude earthquake ...

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after a powerful, 8.8 ...