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

A tsunami warning was issued for California's North Coast, after a massive earthquake off the coast of eastern Russia.

Tsunami Advisory: Take Action— A tsunami with potential for strong currents or waves dangerous to those in or very near the ...

Specifically, the warning covered the region stretching from the Oregon-California border to Cape Mendocino in Northern ...

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

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

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

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

A tsunami sent waves into parts of Russia, Japan, Hawaii and the U.S. West Coast after an 8.8 magnitude earthquake struck off ...

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

Warnings are now downgraded in most areas. The National Tsunami Warning Centre cancelled its tsunami advisory for coastal B.C ...