Mount St. Helens a volcanic &#39;ring of fire&#39;
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Three or four times every minute, Mount St. Helens shivers. Sometimes the majestic peak even shudders, the trembling beneath reaching a crescendo, a magnitude of 3.3.
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Scientists now expect lava to emerge from Mount St. Helens, but they aren&#39;t sure whether it will explode in the manner of a shaken pop can or ooze as if from a tube of toothpaste.
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It was only a &quot;hiccup,&quot; said geologist Tom Pierson, but Mount St. Helens showed again why it remains one of the most feared of the 1,000 volcanoes in an ancient chain known as the Pacific Ring of Fire.
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Rising temperatures in Mount St. Helens&#39; crater have scientists convinced that molten rock near the surface will erupt soon. They just don&#39;t know how soon or how explosive the eruption might be.
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Mt. St. Helens blew off more steam Monday, shooting a billowing white plume several hundred feet above the volcano. &#39;&#39;Wow.
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MOUNT ST. HELENS NATIONAL MONUMENT, Wash. -- With scientists predicting that an increase in seismic activity could result in an imminent volcanic eruption
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Federal scientists issued a warning Wednesday, saying there&#39;s a heightened possibility Mount St. Helens may experience a small to moderate eruption.
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Scientists warn that a small or moderate blast could spew ash and rock as far as three miles from the crater around Mount St. Helens in the next few days. The volcano began rumbling more intensely Wednesday.
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Mount St. Helens continued to reveal its inner self yesterday as additional glowing lava pushed to the surface in the volcano&#39;s crater.
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Mount St. Helens is waking up. Scientists say the risk of an eruption is much greater than it was just 24 hours ago. The geological survey raised the mountain&#39;s eruption advisory from level 2 to level 3 .
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The Mount St Helens volcano in the US state of Washington has erupted its largest steam and ash cloud since its resurgence in activity last month.
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Molten Rock Rising Inside Mount St. Helens Crater Gives Peak an Eerie Red Glow at Night. Mount St. Helens gives off steam down the west side as the volcano as its lava dome-building activity continues in southwest Washington Wednesday morning, Oct.
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Mount St. Helens spewed more steam and  ash on Monday, raising concerns about a larger eruption at the  Washington state volcano that woke last week after 18 years of  slumber.
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MOUNT ST. HELENS - Mount St. Helens blew off steam again today in what scientists said was the latest indication that a larger eruption may be in the works.
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VANCOUVER, Wash. -- Magma continued to push into Mount St. Helens, where it was building a lava dome in the volcano crater, scientists said Monday.
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Oct. 13 - Mount St. Helens is heating up as magma continues to push the volcano&#39;s lava dome upwards. Temperatures in the crater of the Washington state volcano have risen to above 1,000 degrees fahrenheit in recent days.
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Mount St. Helens vented more steam Monday as new thermal images revealed that parts of the lava dome in its crater are piping hot, a sign that magma continues to rise within the volcano.