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

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

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 ...

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

Seismic stations more than 600 miles away picked up the rumbling as a mountainside collapsed upon South Sawyer Glacier and ...

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.

Washingtonians breathed a sigh of relief when an 8.8-magnitude earthquake in Russia on Tuesday brought only small waves to ...

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.

A magnitude 8.8 earthquake struck off Russia's Kamchatka Peninsula on July 29, triggering alerts, watches and warnings in ...

After a major earthquake struck eastern Russia Tuesday afternoon, people living across the Pacific braced for tsunami waves.

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.