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North to north fork of toutle river and south to spirit lake and all the space ranging between the two. In an aerial photograph you can see where the green land is where the eruption bypassed and the bare rock where ash, water magma and trees were rushed downwards at a speed of 175 mph. To get more info and to see the Aeriel view, see the Related Links
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∙ 13y ago
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Why do volcanologist believe that mt st Helens will erupt again?
Yes, it is extremely likely that Mt. St. Helens will erupt again. The average eruption recurrence interval is every 100-300 years.
What made Mt Saint Helen's to erupt?
Mt Saint Helens erupted when plates collided together and made the eruption blast! The last time Mt Saint Helens erupted was July, 10, 2008!!!!!!!!!!!!!!!!!!!!!
Where did mtst Helens erupt?
Mt. St. Helens is a mountain in Southern Washington state, in the Cascade Mountain Chain. It's most recent major eruption was on May 18, 1980
When did Mt. St. Helens first erupt?
Mount St Helens first started erupting about 40,000 year ago.
What caused mtshasta to erupt?
Mt Saint Helens was caused to erupt because when two plates collided together-the continential (named:North American Plate) was forced over the oceanic crust (named: Juan De Fuca) causing the top of the moutain to blow over the side of the mountian. The oceanic crust goes deeper and deeper into the continential crust that when soon it reaches the lithosphere (the mantle) causing it to melt into lava. Then the hot pressure shoots up the magma chamber and shoots out the top causing mt saint helens. Mt saint helens erupted on May 18, 2000 in Skamania County in Washington. This explosion cause tons of ash, hot rock, and gas. Over 57 people were sadly killed in this eruption. The mountain range that mt saint helens was located on was the Cascade Range which was firts descovered by Thomas J. Dryer. Mt saint helens was a Plinian volcanoe, which meaning when it explodes there is not much lava spewing from the top. It is mostly ash coming out over 5 miles per hour out of the volcanoe. Mt saint helens is now dead in the year of 2013. but it did last erupt in june 10, 2004. -sydney
Did mt st helens erupt in 2004?
yes it did erupt in 2004
Can mt saint helens still erupt?
yes it can
Will mt saint helens erupt in the future?
yes
Which way did mt st helens erupt?
Sideways (Lateral Blast).
Why do volcanologist believe that mt st Helens will erupt again?
Yes, it is extremely likely that Mt. St. Helens will erupt again. The average eruption recurrence interval is every 100-300 years.
What time did Mt St Helens erupt?
around 9:00 in the morning
How dangerous is Mt Saint Helens?
scientist say mt. saint helens is so powerful that the erupt of may 18 1908 was felt in 3 other states
When did Mtsthelens last erupt?
I think mt st helens last erupted in 2004
What made Mt Saint Helen's to erupt?
Mt Saint Helens erupted when plates collided together and made the eruption blast! The last time Mt Saint Helens erupted was July, 10, 2008!!!!!!!!!!!!!!!!!!!!!
Where there warnings of mt st helens?
there were many warnings about mount St.Helen if they had an earthquake it would trigger the volcano to erupt causing the people to know if it will erupt or not
What are the disadvanteges of living near mt helens?
It is an ACTIVE volcano so it can erupt but it is near impossible to escape the ash
Where did mtst Helens erupt?
Mt. St. Helens is a mountain in Southern Washington state, in the Cascade Mountain Chain. It's most recent major eruption was on May 18, 1980
