Mount St. Helens quakes almost continuous
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The seismograph printouts at the University of Washington show how much things have changed at Mount St. Helens in the space of a few days.
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SEATTLE - Mount St. Helens began rumbling more intensely Wednesday, prompting scientists to warn that a small or moderate eruption could happen in the next few days...
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Mount St. Helens spewed more steam and  ash on Monday as government scientists remained on alert for a  larger eruption at the Washington state volcano, which woke  last week after 18 years of slumber.
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DarkHand writes &quot;Mount St. Helens has become even more unstable in the last few hours. The US Geological Surveys Cascades Volcano Observatory has increased the volcanic alert around the volcano to level 2
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The earthquake, which struck on Saturday at the crater at Mount St. Helens, measured 3.1 on the Richter scale, making it the strongest quake at the volcano since mid-October.
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As Mount St. Helens keeps rumbling and shaking south of Seattle, scientists see no evidence yet that the volcano is headed for a major eruption like the 1980 disaster.
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Hundreds of earthquakes have rattled Mount St. Helens in Washington State over the last five days. The volcano blew its top in a catastrophic eruption 24 years ago, and this latest round of quakes is the biggest
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Despite ongoing volcanic activity for the last two years, there is no indication Mount St. Helens is on the verge of a repeat performance of its cataclysmic 1980 eruption, scientists said on Wednesday.
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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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SEATTLE - A strengthening series of earthquakes at Mount St. Helens prompted seismologists Sunday to warn that the once-devastating volcano may see a small explosion soon...
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The number of small earthquakes at Mount St. Helens increased on Thursday, prompting scientists to warn there is a 70 percent chance of eruption in next few days.
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Mount St. Helens could erupt within days, government scientists said on Wednesday, raising the alert after movement in the volcano's lava crust was detected following a week of small earthquakes.
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Government scientists said Wednesday that the danger of a strong Mount St. Helens eruption at any moment has passed, but warned the mountain could continue venting steam and volcanic rock for several weeks.
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More steam gushed out of Mount St. Helens following an increase in earthquake activity, keeping scientists guessing as to what is happening deep within the volcano and perhaps showing that the mountain's seismic activity may not be over yet.
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The frequency and strength of small earthquakes occurring near Washington state&#39;s Mount St. Helens accelerated for a second day, raising expectations that the volcano may erupt for the first time in almost 20 years.
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Hundreds of earthquakes too small to be detected by humans have been reported at Mount St. Helens, but they are probably not a prelude to an eruption, a state seismologist said Friday.
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Low to moderate earthquakes continued Friday beneath Mount St. Helens, suggesting that the volcano continues to build toward some kind of eruption.