Complete guide to Hawaii tsunamis including latest 2025 alerts, historical events, evacuation zones, warning systems, and ...

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 ...

New Cascadia Subduction Zone research suggests the tsunami risk for some coastal communities in the Pacific Northwest may not be quite as acute as originally thought. Ian McCluskey / OPB ...

Though rare, a powerful undersea landslide or seismic event could trigger a mega-tsunami capable of devastating the U.S. East Coast—putting millions of lives and critical infrastructure at risk.

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future ...

And, as catastrophic storms and wild weather bring threats from snow, rain, big swells, mudslides, hurricanes and fire, National Weather Service meteorologists give early warnings so people can ...

Tsunamis are a series of long waves caused by a large and sudden displacement of water in the ocean, usually from a large ...

SAN FRANCISCO (KRON) — A 7.0-magnitude earthquake that struck Thursday morning in Humboldt County prompted a tsunami warning across the Northern California coast into Oregon. In the San Franc… ...

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...