“Losing nine seismic monitoring stations can provide a really big geographic gap, and then it may take minutes for other seismic monitoring stations that are located very far away, for the seismic ...

The National Weather Service has confirmed that there is no tsunami danger for the US West Coast, British Columbia, or Alaska in response to the 7.6 magnitude earthquake that struck Northern Japan on ...

A tsunami warning has been issued for Hawaii and parts of the U.S. west coast after an underwater volcanic eruption in the pacific sent massive waves onto Tonga’s largest island, leaving parts of its ...

(NEXSTAR) – A tsunami advisory has been issued for parts of Alaska, California, Oregon and Washington after an undersea volcano erupted in the Tonga Islands. The National Tsunami Warning Center, a ...

SEATTLE — The National Oceanic and Atmospheric Administration ended a contract with the Alaska Earthquake Center that helped maintain some seismic stations and transmit data in real time. Alaska state ...

It was just before midnight when the tsunami that started with an earthquake in Alaska’s Prince William Sound reached Washington state. The year was 1964. At La Push, a 7-foot wave knocked boats and a ...