NOAA cuts have left the western seaboard without a crucial resource to measure, understand and predict tsunamis ...

NOAA did not renew a contract that supported a handful of seismic stations in Alaska. This could hamper tsunami warnings for ...

M ultiple earthquakes struck off the southern coast of Alaska on Monday, marking the latest cluster of seismic events in a ...

Tsunami warnings that could affect the Washington coast may now take longer to reach the public. Alaska State Seismologist ...

A major earthquake off the coast of Alaska could trigger a tsunami flooding San Francisco's Embarcadero. But the main sensors designed to provide warnings for such a tsunami will soon go dark.

Local emergency agencies say they are monitoring the seismic activity but have not issued any tsunami warnings.

A tsunami advisory for Alaska's southern peninsula has been canceled, after a major earthquake with a preliminary magnitude of 7.3 initially prompted a tsunami warning earlier Wednesday. Videos posted ...

The 5.4 quake struck just after 9:30 a.m. Alaska Time and was centered in a remote coastal area about 110 miles south of ...

ANCHORAGE, Alaska (AP) — Communities along a 700-mile (1,127-km) stretch of Alaska’s southern coast ordered residents to higher ground after a powerful offshore earthquake Wednesday, but officials ...

JUNEAU, Alaska (AP) — Wednesday’s magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years — ...

JUNEAU, Alaska -- A reported 7.5 magnitude earthquake off the Alaska Peninsula on Monday prompted tsunami warnings for a vast swath of communities, leading some schools to evacuate and send students ...