The giant earthquake was recorded at 12:37 p.m. local time, southeast of Sand Point, a community located on Popof Island in ...

Dengler says that kind of spending is critical for an effective warning system.“I'm as concerned about the proposals to cut outreach and education because to me, without outreach and education ...

Hawaii’s unique position in the center of the Pacific Ocean makes it particularly vulnerable to tsunamis from both distant ...

At present, there are no reports of injuries or structural damage resulting from the earthquake or the minor tsunami activity ...

A computer screen at the Pacific Tsunami Warning Center showed Hawaii on March 10, 2011, when the state was under a tsunami warning. NOAA describes the DART data as critical to early detection ...

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 ...

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...

A tsunami warning is issued when a tsunami has the "potential to generate widespread inundation" and is either occurring or imminent. A massive volcanic eruption has occurred on Tonga Island of ...

The tsunami advisory was issued for Hawaii, Alaska and the mainland U.S. Pacific coast. In Hawaii, the Pacific Tsunami Warning Center reported waves that measured 1.6 feet in Nawiliwili, ...