The Alaska Earthquake Center has long provided NOAA with seismic data for tsunami monitoring and warning purposes. That work will wind down in November, after the federal agency said it can no longer ...

A magnitude 5.6 earthquake shook an area SE of Fox River, Alaska, Thursday morning, according to the National Tsunami Warning ...

Shortly afterward, the National Tsunami Warning Center indicated there was no tsunami danger from the quake. A magnitude 5.4 ...

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 ...

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

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 ...

Scientists warn that climate change is destabilising mountainsides above Alaska’s fjords, threatening cruise ships and ...

It was a very early morning in August when an entire mountainside in Alaska’s Tracy Arm fjord detached and slid into the deep ocean water beneath it.

ANCHORAGE, Alaska (AP) — Emergency sirens sounded around Hawaii late Saturday warning about an oncoming tsunami, after a powerful earthquake struck off the coast of Canada. Even as many people along ...

A tsunami advisory was issued for Alaska's Aleutian Islands, with possible tsunami activity occurring in Shemya, Alaska, at 12:25 AKDT, according to the USGS.

ADAK, Alaska – A 7.8 earthquake off the coast of Russia triggered a Tsunami Advisory for the Aleutian Islands in Alaska on Thursday, but the alert has since been canceled. The quake struck just before ...

PERRYVILLE, Alaska — A tsunami warning was issued for parts of Alaska after a large earthquake struck the state's southern peninsula. The U.S. Geological Survey said the quake was magnitude 8.2 and ...