Tuesday, May 24, 2011

The Biggest Volcanic Eruptions In History

Some of the biggest volcanic eruptions in human history have not always occurred in the typical places of interest. For some of you the eruption may even be a little closer to home. Here is a list of the the Top 5 biggest volcanic eruptions in recorded history. 


Ilopango in El Salvador had its biggest eruption in 260 AD producing more than 10 cubic kilometers of volcanic ash. 


Taupo in New Zealand, it's largest recorded eruption happened in 186. A.D. and it produced 80 cubic kilometers of volcanic ash. The pyroclastic flow traveled for up to 100 kilometers. 


This is what is left of the the volcano in Santorini in Greece, the eruption in 1470 AD produced over 10 cubic kilometers of ash but worse still it completely destroyed the Minoan civilization (along with all the minotaurs).


Kikai is a mostly submerged caldera or super-volcano off the south coast of Japan. It exploded in 4300 BC and produced 100 cubic kilometers of volcanic ash, the pyroclastic flow spread across the ocean 100km and devastated parts of southern Japan. 


Mount Mazama otherwise known as crater lake in Oregon exploded in 4650 BC producing more than 100 cubic kilometers of volcanic ash, at this time this area of America was sparsely inhabited, if such an eruption were to occur today the consequences would be disastrous. 

No comments: