On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east ...

Only Alaskans who opted into Wireless Emergency Alert test messages received the errant message issued by the state.

Several earthquakes, including a 7.4 magnitude one, struck off the Russian coast on Sunday, according to the U.S. Geological Survey, prompting brief warnings of potential tsunami waves on the nearby ...

Several strong earthquakes struck off the coast of Russia on Sunday, eliciting a brief tsunami watch for the state of Hawaii. Per the U.S. Geological Survey (USGS), the first of the quakes, ...

The looming tsunami threat in Hawaii has ended after a powerful earthquake in Russia prompted warnings in multiple countries ...

A tsunami watch was issued for Hawaii about 15 mintues after the strongest quake. Warnings were issued for Russia's Kuril Islands. All were canceled.

A tsunami watch was issued for the state of Hawaii after a 7.5 magnitude earthquake struck off the coast of Russia as experts ...