A major earthquake with a preliminary magnitude of 7.3 initially triggered a tsunami warning for the southern Alaska Peninsula. It was later downgraded to an advisory.

Alaska communities in the Aleutians and Pribilofs were under a tsunami advisory after a magnitude 8.8 earthquake struck off ...

A tsunami warning has been issued for south Alaska and the Alaska Peninsula after a massive 7.3 magnitude earthquake, according to the National Weather Service.The NWS National Tsunami Warning Center ...

The West Coast is under a tsunami advisory following a magnitude 8.7 earthquake off the coast of the Kamchatka Peninsula in ...

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

The National Weather service issued a tsunami advisory for the coast of Washington on Tuesday following a magnitude 8.7 ...

Wave heights varied from 1 to 3 feet across Central and Northern California and caused little in the way of extensive damage.

Tsunami waves were recorded in Washington state on July 30. A tsunami advisory remained in effect, and people were urged to ...

Some flights that were on the way to Hawaii on Tuesday returned to the mainland or were diverted after a large earthquake ...

Officials from Japan to California issued warnings after an 8.8-magnitude quake off Russia’s coast. Hours later, there were ...

According to the National Oceanic and Atmospheric Administration, a warning means that a tsunami is imminent. A warning means ...