[Robert A Cook PE]

Sobering how the (still potentially eruptive!) Yellowstone volcanic hot spot so completely, so suddenly passed so many thousand cubic ft/yds/meters/miles of lava and ash.

we're still threatened with today - though not likely in any given year/decade/century/millennium.

[cogitator]

Valles Caldera and Mono Lake, too. But Yellowstone's the hottest. I did get to Los Alamos once and driving out of the mountains discovered a few hot springs, so it's still warm.