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

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 ...

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

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

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

A tsunami warning on Tuesday, July 29, caused overnight road closures across Hawaiʻi. However, by sunrise, roads and harbors ...

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

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

While Monday's tsunami response was ultimately more of a drill than a true emergency, the traffic it triggered offered a real ...

The earthquake in Russia's Kamchatka peninsula on July 30, 2025, may have been one of the most severe on record, with a ...

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

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