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

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

Alerts for a potential tsunami were issued for coastlines in North America, Hawaii, Russia and Japan after a powerful ...

UNESCO’s tsunami warning system issued rapid alerts after the 8.8-magnitude Kamchatka quake, enabling Pacific nations to ...

Just ten minutes after the earthquake, the Pacific Tsunami Warning System, coordinated by UNESCO, issued an initial warning ...

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

Thanks to this global monitoring system, which has been deployed for more than 20 years, millions of people in Japan and ...

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

Early warning systems kicked in overnight across Pacific coastal communities after a massive earthquake in eastern Russia ...

Waves and strong currents are expected to continue Wednesday for Washington but it appears we've escaped largely unscathed.

The U.S. Tsunami Warning System ( tsunami.gov) will be updating its guidance as experts learn more about the threat, including maps showing what areas face what risks. In the minutes and hours after a ...