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

A 5.6-magnitude earthquake struck southern Alaska near Homer on October 30, 2025, causing light tremors felt across the Kenai ...

MENDOCINO COUNTY, CA - A preliminary 2.8 magnitude quake was detected close to Covelo Monday afternoon, according to the U.S.

N early two dozen earthquakes have struck off the coast of Russia, near the Kamchatka Peninsula, in the last 24 hours, ...

The city of Anchorage was struck by a strong 5.4 magnitude earthquake off the coast of southern Alaska, and 300,000 residents ...

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.

On October 30, 2025, a magnitude 5.4 earthquake struck 43 miles southwest of Seward, Alaska, at 9:33 AM AKDT. This seismic event, with a depth of 14.6 miles (23 km), was felt across the Kenai ...

The United States Geological Survey (USGS) said the quake struck at a depth of 24 km. Earlier, the German Research Center for ...

On Thursday morning, a magnitude 5.4 earthquake rattled southern Alaska, specifically an area 45 miles east of Homer in Fox River. The quake struck at approximately 9:33 a.m. and was felt as far away ...

A magnitude 7.8 earthquake struck the Petropavlovsk-Kamchatsky region near Russia on Thursday, the U.S. Geological Survey said, prompting tsunami advisories for parts of Alaska. Initially, there was a ...

A magnitude 7.8 earthquake near Russia's Kamchatka Peninsula on Thursday morning caused the National Weather Service to issue a since-cancelled tsunami warning for Alaska's Aleutian Islands. File ...

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 ...