A groundbreaking study from Virginia Tech warned that three US states are at significant risk of experiencing catastrophic ...

A groundbreaking study led by Virginia Tech geoscientist Tina Dura has revealed new details about the Cascadia Subduction ...

Emergency management officials ask residents to be cautious of "strong and unusual currents" following the tsunami advisory.

The risk of a devastating mega-tsunami from the Cascadia Subduction Zone highlights the need for improved evacuation plans.

Tsunami waves reached the U.S. West Coast after a massive earthquake off Russia, prompting warnings in California, Oregon, and Washington.

Southern Washington, northern Oregon, and northern California are the regions which are most vulnerable to flooding from a ...

A 15% chance of a mega-quake in the next 50 years has sparked fresh calls for stronger warning systems and evacuation plans ...

US Pacific Coast faces potential devastation from a mega-tsunami triggered by a major earthquake in the Cascadia Subduction ...

A tsunami advisory has been canceled for parts of Washington on Wednesday morning, following a powerful 8.8 magnitude earthquake off Russia's Far East that sent tsunami waves across the Pacific.

"We should count it as a win that a tsunami occurred, we got a warning and it wasn’t the worst-case scenario," a seismic ...

Tsunami waves ranging in height from 0.4 feet to 1.3 feet were observed at Washington state locations, according to a National Weather Service bulletin posted at 7:19 a.m. July 30.