Hi all you ATS' ers 705 wow , that magma pool has been there for along time in the middle of no where and it was meant to be there to vent pressure and heat gases, if you are about 900 miles from it or better yet 900 west of it , I'd sleep tite in my basement. People 900 miles east need respirators and or gas masks maybe for a few days. If it vents . Large area many staggered vents would be my guess!! Hopefully

I know what's happening in Yellowstone. Whole of Yellowstone is a supervolcano. According to seismologists and researchers Yellowstone should have erupted/exploded again. In this case we get no sunlight for years. The eruption would be 1000 times bigger than Krakatoa.
But I don't know exactly what will happen, or about yellowstone park. It's pretty good explained in Bill Bryson's A history of nearly everything. I suggest reading that book. You could do something else too.