Plume from predicted Mt St Helens eruption could reach 15 miles ...
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(Mount St. Helens, Washington-NBC-AP) Oct. 8, 2004 - At Mount St Helens scientists suspect magma continues to push up to just a couple hundred feet from the crater floor.
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The chance of a major eruption of Mount St. Helens increased sharply yesterday, as government scientists said molten rock from deep beneath the mountain was moving toward the volcano&#39;s dome.
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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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SEATTLE, Washington, Oct 2  - The Mount St. Helens volcano, which roared to life Friday with a giant plume of steam and ash, remains dangerous and could erupt again at any time, scientists warned on Saturday.
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Geologists are warning that the Mount St. Helens volcano in the northwestern US state of Washington could erupt in the next few days.
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Weeks or months of occasional steam blasts and possibly some eruptions of fresh volcanic rock and ash are the most likely scenario at Mount St. Helens, scientists say.
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Quake Activity Rises at Mount St. Helens; Scientists Say There&#39;s No Reason to Raise Alert Level. Roiling clouds part briefly Saturday morning, Oct. 9, 2004, to show a new coat of snow on the crater and flanks of Mount St.
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THE Mount St Helens volcano, which roared to life yesterday with a giant plume of steam and ash, remained dangerous and could erupt again at any time, US scientists warned today.
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Scientists detected a volcanic tremor at Mount St Helens in the United States early on Sunday, hours after officials raised the volcano&#39;s alert level, cleared hundreds of visitors from the area and warned that a major eruption was imminent.
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The flurry of earthquakes at Mount St. Helens intensified further Thursday, and scientists warn that a small or moderate blast could spew ash and rock as far as three miles from the crater in the next few days.
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As telltale odors of hydrogen sulfide warn geological surveyors of the impending eruption of Mount St. Helens, students who hail from the Northwest said yesterday they are following the news with interest from 3,000 miles away.
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VANCOUVER, Wash.  - Scientists tracking earthquake  activity at Mount St. Helens raised their alert level on  Saturday to a "Level 3-Volcano Warning," and officials prepared  to evacuate a visitor center about five miles from the  volcano's crater.
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US government scientists have warned hikers and researchers not to go near the crater of the Mount St. Helens. volcano because there is an &quot;increased likelihood&quot; an explosion
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Scientists have ruled out the possibility of a big eruption at Mount St. Helens soon, based on air samples collected Monday from above the 8,363-foot peak.
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VANCOUVER -- Concerns that the dome within Mount St. Helens&#39;s crater could release a rock-flinging, ash-filled explosion grew Wednesday after earthquake activity beneath the volcano steadily intensified.
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The Geological Survey raised Mount St. Helens&#39;s eruption advisory from Level 2 to Level 3, the highest alert level before an eruption.
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The ongoing dome-building eruption at Mount St. Helens could last for days, weeks or months, and nighttime views of the peak now include a red glow from lava surfacing at nearly 1,300 degree Fahrenheit, scientists said today.