Uncategorized QT Yellowstone Caldera (the eruptions of which can be violent enough to send a layer of ash six feet deep as far away as Chicago and which erupts every 600,000 or so years and last erupted 640,000 years ago) update May 1, 2015 No Comments Yellowstone earthquake counts for the past three months, as of May 1, have gone from 73 to 56 to 62. The trend is apparent. Previous Post Next Post You may also like September 21, 2016 Fifty shades of. . . . August 3, 2017 From Poor QT’s Almanack April 22, 2016 The Making of the President 2016nado!