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The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...
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.
A powerful offshore earthquake triggered a tsunami warning for communities along a 700-mile (1,100-kilometer) stretch of Alaska’s southern coast on Wednesday, July 16. Fortunately, the wave ...
The National Tsunami Warning Center issued a tsunami warning for parts of Alaska’s Aleutian Islands, and a watch for portions ...
Six Russian volcanoes erupted shortly after an 8.8 magnitude earthquake stuck nearby, with a seventh possibly to follow.