Tuesday, 5 March 2013

eruptions in images


this is an image of a volcanic eruption, the only difference is the volcano was under the sea so has been formed over thousands of years on the sea bed. 


this image is pyroclastic flow from  a volcano that has errupted. the image has been taken from space, so you can tell how far up the pyroclastic cloud reaches into our atmosphere. 


this is a volcano found in alaska. where the volcano has started to erupt you can see where the snow has "cracked" in a way to let the gases out. this was taken before the main eruption.



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