National Tsunami Warning Center

A tsunami advisory for communities in coastal Alaska, including the Aleutian and Pribilof Islands, was canceled Saturday afternoon. The National Weather Service issued the tsunami advisory for much of coastal California, Oregon, Washington, British Columbia and Alaska following a volcanic eruption near Tonga in the South Pacific on Friday.

The National Weather Service has issued a tsunami advisory for Unalaska following a volcanic eruption in the Tonga Islands. No evacuation has been issued due to insignificant wave projections. This is a developing story.

On Monday, in the middle of testing the city’s sirens, Unalaska received notification of a large earthquake southeast of Sand Point and a subsequent…

Residents of coastal Alaska, from Sand Point to Kodiak, scrambled for higher ground and motored boats into deeper water Monday afternoon after a magnitude…

Updated 10/19/2020 at 3:20 p.m.Just after 3 p.m. Monday, the National Weather Service downgraded a tsunami warning to an advisory for much of the Kenai…

A 7.8-magnitude earthquake hit south of Chignik last week, prompting tsunami warnings in communities across coastal Alaska. As community members across…

A magnitude-7.8 Aleutian earthquake late Tuesday night prompted tsunami warnings in communities across coastal Alaska, from Homer to Unalaska. Sand Point…

Updated 7/22/2020 at 12:30 a.m.The Department of Public Safety says Unalaska is in the clear after a tsunami warning Tuesday night caused Unalaskans to…

Updated Friday 11/30 at 1:40 p.m.The National Tsunami Warning Center has canceled the tsunami warnings issued for southcentral Alaska Friday morning.NTWC…

No tsunami is expected in the Aleutians, after a large earthquake near Russia’s Kamchatka Peninsula. The National Tsunami Warning Center briefly issued a…