The Alaska Earthquake Center has long provided NOAA with seismic data for tsunami monitoring and warning purposes. That work will wind down in November, after the federal agency said it can no longer ...

Explore the remote beauty of Unalaska Island, part of Alaska’s Aleutian chain. Towering green cliffs meet the icy waters of ...

It’s like a plot from a Hollywood movie. A massive earthquake on one West Coast fault triggers other earthquakes far away, causing vast destruction over hundreds of miles. A new study out Tuesday ...

PORTLAND, Ore. (KOIN) — Oregonians have long known that a major earthquake could devastate the region in the next 50 years, but a new study suggests the impact could have implications for the entire ...

This is read by an automated voice. Please report any issues or inconsistencies here. New research suggests the San Andreas fault and the Cascadia subduction zone could produce devastating ...

A Washington state jury has awarded $16.9 million to the family of a man who died in a 2019 airplane crash on Unalaska's runway. After a six-week trial and about three days of deliberation at a Kent, ...

A series of five earthquakes occurred near Big Bear City over a weekend. The quakes, ranging in magnitude from 2.5 to 3.7, were centered in the San Bernardino Mountains. There was a lot of shaking ...

This is read by an automated voice. Please report any issues or inconsistencies here. A series of small earthquakes hit near the Big Bear area in San Bernardino County starting late Saturday night ...

A series of earthquakes, including two measuring 3.5, shook the Big Bear area overnight. The first temblor – a 3.5-magnitude – struck around 11:15 p.m. Saturday 7 kilometers (roughly 4.3 miles) north ...

A 3.5-magnitude earthquake rattled the Big Bear area on Saturday, the United States Geological Survey said. The earthquake struck the San Bernardino County community at 11:15 p.m. at a depth of 6.6 km ...