ChronoReverse wrote:I'm still skeptical that the explosion sound is actually the blastwave of the explosion though. The ranges here are so far off that it seems rather unlikely. For example, in one of the videos with the blast breaking glass, there's about 30 seconds between flash and the boom so that's 10km. But we know the meteor exploded 30km over the earth and this video is from a distance making it even more than 30km.
So that implies the flash and the blast were separate events. Maybe the blast is actually from the impact of the remaining fragments with the ground (which could very well have been ~10km away).