Hawaii’s scheduled monthly test of the all-hazard, outdoor siren warning system will take place on today, Aug. 1, according ...

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

Tsunami waves reached Hawaii and the West Coast after one of the strongest earthquakes in recorded history, a magnitude 8.8 ...

A record-breaking earthquake caused tsunami warnings across all of Hawaii in July 2025, leaving people wondering if a tsunami ...

Officials from Japan to California issued warnings after an 8.8-magnitude quake off Russia’s coast. Hours later, there were ...

Shortly after the initial tsunami warning sirens went off, the streets of Honolulu became congested as people quickly tried ...

Dr. Chip McCreery, a tsunami expert with the National Oceanic and Atmospheric Administration, shares what Hawaii should ...

If you are in a boat at sea at the time of a tsunami warning, you should go out to sea to a safe depth, the Department of ...

The tsunami advisory for the Bay Area and Central Coast was canceled on Wednesday, according the National Weather Service.

Tsunami waves have been recorded across the Pacific after a huge earthquake of 8.8 magnitude struck off the far east coast of ...

Tsunami alerts were sent out across the Pacific, after an 8.8 magnitude earthquake off the coast of Russia. But how do the ...

After that disaster, in 1949 the United States established the Pacific Tsunami Warning Center (PTWC), the first of its kind, ...