Wednesday, June 6, 2012

A Look At The Most Active And Most Explosive Volcanoes In The Cascade Range

Map of the Cascadia Volcanic Arc by NASA. Image courtesy Wikipedia Commons.

Prelude To A Catastrophe: “One Of The Most Active And Most Explosive Volcanoes In The Cascade Range” -- Scientific American

Imagine being an extraterrestrial geologist in geostationary orbit above the Pacific Northwest in the 1970s. You’re the first explorers to reach Earth (underpants-thieving aliens aside), and you haven’t got a lot of data on this little blue marble. But your own planet has plate tectonics, so you’re familiar with the landforms caused by the process.

You have a look through your sensors, and see a conga line of volcanoes weaving up the continent.

Read more
....

My Comment: These volcanoes will blow one day .... let us hope that it will not be today.

No comments: