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 ...

An underwater volcano known as Axial Seamount has shown signs of a possible eruption off the coast of Oregon. Volcanologist Bill Chadwick noted that the volcano is bulging and has experienced over ...

Axial Seamount, a submarine volcano 300 miles off the coast of Oregon, could erupt for the first time since 2015, spewing “very fluid lava” into the sea where scientists were recording more ...

The Axial Seamount, the most active volcano in the Pacific Northwest, has been making headlines lately with signs that it could erupt sometime this year. June 30, 2025. contribute now.

A volcano eruption near Oregon is brewing — but don't panic about Axial Seamount. The undersea volcano has been attracting attention for months as scientists prepare for an eruption they expect ...

Axial Seamount formed on what’s known as a hot spot, where plumes of molten rock rise from Earth’s mantle into the crust. This geological process is not uncommon: ...

Axial Seamount is one of countless volcanoes that are underwater. Scientists estimate that 80% of Earth’s volcanic output — magma and lava — occurs in the ocean.

The Axial Seamount, an underwater volcano 300 miles off the coast of Oregon, U.S., is stirring and will likely erupt again in 2025. Because Axial Seamount dwells nearly 5,000 feet below the ...

Axial Seamount—the most active volcano in the northeast Pacific Ocean—is located less than 300 miles off the coast of Oregon. It last erupted in 1998, 2011 and 2015.

The volcano, known as Axial Seamount, is more than 4,900 feet beneath the Pacific Ocean and 300 miles off the Oregon coast, but it is showing signs it will soon erupt for the first time since 2015.

Things are heating up hundreds of miles off the coast of Oregon, where a large undersea volcano is showing signs of impending eruption, scientists say.. The volcano, known as Axial Seamount, is ...

The Axial Seamount – located hundreds of miles off the coast of Oregon and nearly 5,000 feet below the Pacific Ocean’s waves – erupted in April 2015, spewing a mile’s worth of lava onto ...