A Tsunami Watch means a tsunami is possible, but the situation is still being evaluated,” the Oahu Emergency Management team posted on X late Saturday night. That message, issued after a magnitude 7.5 ...

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 ...

Residents of Russia's Kamchatka Peninsula were warned of potential tsunami waves as a series of earthquakes, including a 7.4 ...

It’s much harder to get hazard information when you are traveling or vacationing,” Lori Dengler writes this week.

We explore the vulnerabilities in the Indian Ocean’s current tsunami alert network two decades after 2004. Despite technical ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

In Alaska, a public radio station general manager took a moment from a busy day warning her community about a possible tsunami for a special task — sending a text message to Sen. Lisa Murkowski urging ...

A 7.3 magnitude earthquake off Alaska’s southern coast has triggered a tsunami warning for a 700-mile stretch from southwest ...

Tsunamis are a series of long waves caused by a large and sudden displacement of water in the ocean, usually from a large ...

India is laying the groundwork for a smart tsunami and earthquake early warning system with a 275 km-long underwater cable in the Indian Ocean. The sy.

A tsunami evacuation route sign in Unalaska. Alaska’s Emergency Operations Center has canceled an annual test of the system responsible for alerting Alaskans about potential tsunamis. Each month ...

The Tsunami Warning Center monitors and is responsible for issuing warnings for the continental United States, Alaska and Canada. And they employ an international system in order to do that.