Local authorities in French Polynesia have issued a tsunami warning for the Marquesas Islands archipelago, with waves of 1.10 ...

Tsunami warnings remain in place across parts of South America after an 8.8-magnitude earthquake struck off the coast of the ...

All Los Angeles County beaches were reopened after the cancelation of a tsunami advisory that had been triggered by an ...

HONOLULU (AP) — David Sun-Miyashiro was at home on the 31st floor of a Honolulu apartment building, high above danger, when ...

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

Fears of a devastating tsunami faded Wednesday for the U.S. and Japan after one of the strongest earthquakes ever recorded ...

JUL 25 20:21 ET By Taylor Ward, Helen Regan and Nina Subkhanberdina, CNN (CNN) — Tsunami warnings have been issued for parts ...

Hawaii’s scheduled monthly test of the all-hazard, outdoor siren warning system will take place on Friday, according to state officials. The test is scheduled for 11 :45 a.m. on Friday, the first of ...

A massive 8.8 earthquake in Russia’s Kamchatka Peninsula triggered tsunamis across the Pacific — prompting local experts to explain what it means for California.