A 7.0 earthquake off the coast of Northern California in early December triggered a tsunami warning for parts of the ...

Blue Innovation's drone-based disaster warning system helps Japanese coastal towns send alerts and capture real-time data.

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 ...

After a magnitude 8.8 earthquake hit off Russia’s Kamchatka Peninsula, tsunami alerts rippled out across Hawaii, Alaska, ...

Hawaiʻi's alert system is warning of real danger as determined by experts and science even if it turns out to be less than ...

Cars were backed up for hours, and miles, on Tuesday in Honolulu as residents responded to alerts by jumping in their cars.

The test is scheduled for Friday, Aug. 1, at 11:45 a.m. Sirens sounded several times Tuesday after a tsunami warning was ...

Hawaii’s regularly-scheduled warning sirens that get tested at the beginning of every month will still be conducted on Friday, Aug. 1 at 11:45 a.m.

Some on the coast began prepping immediately after a powerful earthquake hit Russia and prompted a tsunami advisory, while others say they weren’t even alerted of the danger.