Chelyabinsk was lucky that the burst occurred very high in the atmosphere. Even with that, the amount of damage from the blast was shocking.
Just read that bit - six cities ! 7,000 buildings. Imagine something breaking windows in LA and SF.
(wikipedia)
Not relevant to a prehistoric explosion.
Around that time, the non-Biblical Baal was supposed to have been some kind of sky/thunder deity, a proto-Zeus.
"duck and cover" which people tend to scoff at seemed to be exactly the correct approach as a schoolteacher saved their class that way.
This is extremely hyperbolic. Breaking a window is not "smashed".