The USGS reported in 2023 that Mount St. Helens is the volcano in the Cascade Range that is "most likely to erupt again in our lifetimes," but the exact timing can't be predicted so far in advance.

Mount Saint Helens in Washington, which notoriously and cataclysmically erupted in 1980 and had its ash reach Montana, has been showing major signs of constant activity recently, according to the ...

Here's why Mount St. Helens is located so far away from other Cascade volcanoes and why it's one of the most ... The Mt. St. Helens volcano post May 18, 1980 eruption. Grainy photo shot in July ...

FILE – In this May 19, 1980, file photo, clouds of ash from the eruption of the Mount St. Helens volcano move over the Ephrata Airport in Ephrata, Wash. May 18, 2020, is the 40th anniversary of ...

Mauna Loa and Mount St. Helens erupt in different ways,” said Liz Westby, a geologist based at the U.S. Geological Survey’s Cascades Volcano Observatory in Vancouver, Washington.

Mount Saint Helens is considered the most hazardous of ten volcanoes in the Northwest, with an eruption once or twice a century. Moran said USGS and Pierce County officials are working to improve ...

On May 18 of that year, Mount St. Helens finally blew its top, creating a debris avalanche that spread out 3.3 billion cubic yards, sweeping 14 miles down the North Fork Toutle River valley.

Here's why Mount St. Helens is located so far away from other Cascade volcanoes and why it's one of the most active in the chain. Skip Navigation Share on Facebook ...

On the morning of May 18, 1980, a volcano erupted not from its peak but from its side. In the minutes that followed, volcanic violence devastated the landscape, unleashing eight times more energy t… ...

Here's why Mount St. Helens is located so far away from other Cascade volcanoes and why it's one of the most active in the chain. Credit: solomonjee The Mt. St. Helens volcano post May 18, 1980 ...