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 ...

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 ...

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

By The Associated Press A tsunami sent powerful waves toward coastal areas of Russia’s Kuril Islands, Japan and Hawaii and ...

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

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

Alaska Airlines has suspended flights to Hawaii due to a Tsunami Warning after a major earthquake near Russia. Flights to Maui, Oahu, Kona, and Kauai may be delayed or canceled, with flexible travel ...

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