Mount St. Helens Releases Lava After Weeks of Quakes, Steam
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Washington&#39;s Mount St. Helens released new lava into its crater after weeks of rattling earthquakes and repeated bursts of ash and steam.
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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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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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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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After weeks of earthquakes and steam eruptions, Mount St. Helens has a new lava dome that could even eclipse the volcano's old one. The quakes subsided as the new lava emerged Monday and cooled in the open air.
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Steam seeping from a fracture atop the lava dome in Mount St. Helens' crater and the mountain's first noteworthy seismic activity since 2004 have caught scientists' attention this week as signs that something is moving inside it.
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September 29, 2004 - Scientists in Washington state say Mount St. Helens may be getting ready to erupt again. Small earthquakes are being detected beneath the volcano&#39;s lava dome at the rate of 4 per minute.
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A minor 3.1 magnitude earthquake has split the lava dome in the crater of Mount St Helens, continuing a series of minor earthquakes that have rattled the site since October.
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Mount St. Helens shot off a new cloud of steam Sunday just as scientists arrived for another day of monitoring the rumbling volcano.
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A 3.1-magnitude earthquake shook the crater at Mount St Helens yesterday, the strongest quake at the volcano since mid-October. US Geological Survey scientists said they did not believe a major eruption was
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VANCOUVER -- After a week of increasingly vexing symptoms, the seismic puzzle known as Mount St. Helens uncorked an eruption from its crater at noon Friday, jetting a plume of ash and steam nearly two miles
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Mount St. Helens belched a roiling plume of gray-white steam and ash Friday, more than a week after a flurry of earthquakes warned the volcano was reawakening.
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After a week of gentle rumblings, Mount St. Helens broke open today with a small eruption shortly after noon Pacific time, tossing up a plume of ash and smoke.
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Lava has begun to ooze out of Washington state's Mount St. Helens, building up the lava crust in the volcano's crater, government scientists said on Wednesday.
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New growth behind the lava dome in the Mount St. Helens crater sends up a puff of steam above the crater walls as magma continues to push to the surface where it becomes lava in southwest Washington Thursday, Oct. 14, 2004.
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MOUNT ST. HELENS -- In a sudden explosion of steam, ash and gas, Mount St. Helens erupted yesterday, following weeks of tense seismic speculation.
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Mount St. Helens Releases More Steam As New Images Show Magma Continues to Rise Inside Volcano. A steam plume colored by the rising sun rises above the crater of Mount St.