This was a bit more than a hundred years ago. https://en.wikipedia.org/wiki/Tunguska_event https://en.wikipedia.org/wiki/Tunguska_event I'd say that such an ev

This was a bit more than a hundred years ago. https://en.wikipedia.org/wiki/Tunguska_event https://en.wikipedia.org/wiki/Tunguska_event I'd say that such an event happening over a populated region of the Earth would be pretty bad. It's worth a bit of investment. Here's what would happen if Tunguska happened over Paris, using a mid-range estimate of its magnitude: https://nuclearsecrecy.com/nukemap/?&kt=30000&lat=48.8583&lng=2.2945&hob_psi=5&hob_ft=31834&casualties=1&psi=20,5,1&zm=2 https://nuclearsecrecy.com/nukemap/?&kt=30000&lat=48.8583&ln...