Longtime residents of Port Alberni, B.C., know the potential impact of a tsunami all too well. Vancouver Island was hit with massive waves triggered by 9.2-magnitude earthquake that struck Alaska on ...

Two million people are told to evacuate in Japan after an 8.8 magnitude earthquake, one of the strongest ever, hits Russia's ...

From Japan to Chile, countries show how early warnings, seismic design, and community response prevent disaster. Learn what ...

An early warning system for the Pacific Ocean, based in Hawaii, was created in 1948 following a deadly tsunami two years ...

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.

The San Francisco Bay Ferry system will be operating normal service on Wednesday despite a tsunami advisory issued for the ...