The Pacific Tsunami Warning Center has issued a threat forecast for Russia's Kamchatka Peninsula after two powerful earthquakes struck nearby on Sunday. The larger quake, with a magnitude of ...

Tsunami threat over after two large earthquakes strike off coast of Russia - The Pacific Tsunami Warning Center retracted a warning for Russia’s Kamchatka Peninsula ...

Hawaii’s unique position in the center of the Pacific Ocean makes it particularly vulnerable to tsunamis from both distant ...