Sobering.
But then again, the Siberia impact early in the 20th century created the “impact” and blast damage, but left no crater residue.
We are hit more often than we think - glad this not happen during the Russia-US-China nuclear war period. Now, a nuclear blast (in most areas of the earth) is not the first suspicion,
then again, until Schumaker got his ideas accepted by the lunar landing research, almost all “conventional wisdom”/consensus of the experts) was that meteor impact didn’t happen at all.
cool article on Tesla connection http://mondovista.com/tesla.tunguskax.html
Did not know we had SUV's to cause climate change back then,,, who knew??