Four dozen earthquakes were detected at Mount St. Helens over the last month, but volcano seismologist Dr. Weston Thelen of the United States Geological Survey said it’s nothing to worry about. While ...
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The mountain started bulging, then exploded: What scientists saw first
The warning did not arrive as a single dramatic sign but as a slow distortion of a familiar peak. As the north side of Mount St. Helens swelled outward in the spring of 1980, scientists watched a ...
Western Washington leaders are monitoring the Cowlitz River as heavy rain pushes decades-old Mount St. Helens sediment downstream, heightening flood risks. Officials warn that growing sediment buildup ...
Mount St. Helens in Washington State was once the "Mount Fuji of America"—admired for its symmetrical cone shape similar to Japan's highest peak. It was a popular Pacific Northwest destination, ...
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