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

A magnitude 5.4 earthquake off the coast of Alaska prompted a precautionary tsunami information alert for the Pacific ...

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

Emergency Info BC says there’s no tsunami threat to British Columbia after a roughly 5.4 magnitude earthquake rumbled off the ...

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

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 ...

A 5.4-magnitude earthquake struck the southern coast of Alaska hours after Air Force One stopped in nearby Anchorage to ...

What do you get when 100 million cubic meters (3.5 billion cubic feet) of land suddenly plunge into an icy Alaskan fjord?

This cluster of quakes serves as a reminder that large subsea seismic events near Russia can trigger trans-Pacific tsunami alerts, with possible effects for Alaska, Hawaii, and the US West Coast. The ...

Pressure waves from the colossal 2022 Tonga eruption rippled through Alaska’s crust, offering scientists a rare look into the state’s deep subsurface. Atmospheric waves from a powerful volcanic erupti ...

A 2.5-magnitude earthquake shook Howard County, Maryland, on Monday evening, according to the U.S. Geological Survey. The quake happened at about 5:17 p.m. in Columbia at a depth of nearly 5 miles. It ...