The U.S. Geological Survey Cascades Volcano Observatory posts a weekly volcanic activity update in the Pacific Northwest. The big five volcanoes in Washington are detailed, as well as Mount Hood ...

SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the ...

The most active volcano in the Pacific Northwest is the Axial Seamount. It’s located 300 miles west of Astoria, Oregon, and a mile under the ocean. It’s erupted three times in the past 25 years.

An undersea volcano off Oregon’s coast will likely erupt in 2025, scientists say. Known as Axial Seamount, it’s the most active volcano in the Pacific Northwest — though one most people ...

The volcano, Axial Seamount, is more than 4,900 feet below the surface of the Pacific Ocean. Axial Seamount is approximately 3,600 feet tall, and hasn’t erupted since 2015.

A volcano in the Pacific Northwest is showing signs of activity with an eruption imminent. The Axial Seamount is a mile-wide underwater volcano that sits 300 miles off the coast of Oregon and more ...

SEATTLE — An underwater volcano in the Pacific Northwest shows signs it may erupt for the first time in years. "It's one of the coolest things that happens on our planet," said Debbie Kelley ...

Don’t be too hard on yourself if you’ve never heard of the Northwest’s most active volcano. It has no national park or ski area named after it. Its heights grace no city’s skyline. The ...

Pacific Northwest’s busiest volcano predicted to erupt by end of 2025. John Ryan. January 16, 2025 / 8:51 am A rattail fish visits a remotely operated vehicle at the ...