[Paul C. Jesup]

600,000 year eruption cycle. The last blow was 640,000 years ago. I think we could be in deep doo doo. We are living on borrowed time.

No kidding Sherlock. ;D

[Justa]

I don't get where this 600,000 year interval comes from. Iirc the one before the last one was 2 million years ago. That'd put the current interval at 1.4 million years.