Quakes intensifying at Mount St. Helens
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SEATTLE - Earthquakes at Mount St. Helens continued to strengthen Thursday, as scientists warned the volcano could blow in the next few days.
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MOUNT St. HELENS Nov 27, 2004 - A 3.1-magnitude earthquake shook the crater at Mount St. Helens on Saturday, the strongest quake at the volcano since mid-October.
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Federal officials have stepped up the alert level on Mount Saint Helens in southwestern Washington state. The Level Three alert indicates a possible threat to life and property.
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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 volcano alert status at Mount St. Helens has been upgraded. Scientists think another eruption is coming. &quot;There&#39;s a very good chance there&#39;s going to be an eruption ... (and) there&#39;s a good chance it&#39;s
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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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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 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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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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Scientists tracking earthquake activity at Mount St. Helens raised their warning level on Saturday to a Level 3-Volcano Alert, and officials ordered the evacuation
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SEATTLE A series of increasingly strong earthquakes at Mount St. Helens may be signaling a small explosion. A swarm of hundreds of earthquakes began Thursday.
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Washington - Part of the lava dome in Mount St Helens&#39; crater has risen 15 to 30 metres since Tuesday while earthquake activity remained low, signs that magma is moving upward without much resistance, scientists said on Thursday.
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Quake Activity Increases at Mount St. Helens; No Reason to Raise Alert Level, Scientists Say. 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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SEATTLE - A drumfire of small earthquakes rattled Mount St. Helens on Saturday - a day after the volcano spewed a plume of steam and ash thousands of feet into the air - and scientists said more steam eruptions were likely soon...
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A 3.1-magnitude earthquake shook the crater at Mount St. Helens Saturday morning, the strongest quake at the volcano since its new lava dome began growing in mid-October.
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Mount St. Helens began rumbling more intensely yesterday, prompting scientists to warn that a small or moderate eruption could happen in the next few days.
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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.