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 ...

Officials in Hawaii issued a tsunami watch on Saturday evening as a series of earthquakes, including a 7.4 magnitude one, struck off the Russian coast, according to the U.S. Geological Survey.

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