Billy_Bob
Diamond Member
- Thread starter
- #21
Actually, compared to Yellowstone, Krakatoa was a small blip.If it blows again there will be no life within 250+ miles. It will be a modern Krakatoa.
Well Krakatoa was no small eruption, but from what I've read yes if Yellowstone goes off the entire US will be in deep trouble and it will gravely affect the whole world. Mt Saint Helens knocked down the forest out to 40 miles which is about the only direct eruption we have in the US in modern times to reference. A Yellowstone eruption would be catastrophic though. I'm not well read on Yellowstone and go only by the various documentaries I've seen. It wouldn't come close to the Steppes eruption that likely brought on the P/T extinction but it would be huge. Certainly a geologic event that would record itself in a layer of soil around the world. And it COULD happen at any time.

Its about the size of a gnat in comparison to Yellowstone.