The Japan Meteorological Agency has begun using the label "data not available" when tsunami observation systems are damaged ...

A 50-centimeter tsunami was recorded at Miyazaki Port at 5:14 p.m., a 40-cm wave reached Aburatsu Port on the Nichinan coast in Miyazaki at 5:23 p.m., and a 30-cm wave reached Tosashimizu in Kochi ...

A tsunami advisory, warning of waves of up to 1 meter, was issued for the Izu and Ogasawara islands after the quake, but it was lifted at 11 a.m.

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future ...

Japan issued a tsunami advisory on Monday after a magnitude 6.6 earthquake struck the southwest of the country. The public warnings to stay away from coastal areas were later lifted.

Japan's weather agency said Wednesday that data from an offshore tsunami gauge in the Pacific Ocean is currently unavailable, ...

On July 16, 2025, a powerful magnitude 7.3 earthquake struck off the southern coast of Alaska near the city of Sand Point, a ...

A major earthquake with a preliminary magnitude of 7.3 initially triggered a tsunami warning for the southern Alaska Peninsula. It was later downgraded to an advisory.

TOKYO--Japan has issued a tsunami advisory to residents of Izu and Ogasawara islands after an earthquake with a preliminary magnitude of 5.9 occurred in the Pacific Ocean near unpopulated ...

An advisory was previously issued for the entire U.S. West Coast and Alaska. The National Tsunami Warning Center issued a tsunami advisory for American Samoa after another undersea volcano ...

Tsunami advisory (0.2 to 1 meter): People at sea will be at risk of being caught in fast currents. However, people on land will be relatively safe as long as they do not approach the coast or the ...