[RightWhale]

A line of seismic events might be seen on the quake map on this website: http://earthquake.usgs.gov/recenteqsUS/

Interesting if the supervolcano could develop so quickly.

[MarketR]

bump for later

[LibWhacker]

Thanks for that. Notice that line runs from Yellowstone to Mono Lake, the site of another enormous prehistoric supervolcano. I hope these supervolcanos are things that give off little tell-tale signs for a thousand years before they blow. And even then I don't know how N. America could possibly get ready for something like that. They're too darned devastating.