A new and interactive tsunami hazards tool created by the Alaska Earthquake Center brings evacuation information, hazard maps ...

A new mapping tool covers 66 coastal communities, but many still lack evacuation lines and designated assembly points.

PERRYVILLE, Alaska — A tsunami warning was issued for parts of Alaska after a large earthquake struck the state's southern peninsula. The U.S. Geological Survey said the quake was magnitude 8.2 and ...

Communities in areas along a 700-mile (1,127-km) stretch of Alaska’s southern coast ordered residents to higher ground after a powerful earthquake Wednesday, but officials quickly downgraded a tsunami ...

Add Yahoo as a preferred source to see more of our stories on Google. There is no threat of a tsunami to the U.S. Gulf Coast from a strong earthquake that rattled Cuba on Monday. The National Tsunami ...

The tsunami threat around the Pacific from a huge undersea volcanic eruption began to recede Sunday, while the extent of damage to Tonga remained unclear.

A powerful earthquake struck off Mexico's southern Pacific coast on Friday, triggering a tsunami advisory for parts of Mexico and Guatemala and sending tremors across neighboring countries including ...

I spent the last week in Colorado at a meeting of the Tsunami Science and Technology Advisory Board (TSTAP). We are a small group tasked with providing recommendations to the NOAA administrator on how ...