Yes a blast like this is going to have initial debris propelled from the explosion site and then the base of the explosion spreading out, around it and up. If you look at the video again and slow it down frame by frame something is rocketing up from the ground not down from the sky.
Yes a blast like this is going to have initial debris propelled from the explosion site and then the base of the explosion spreading out, around it and up. If you look at the video again and slow it down frame by frame something is rocketing up from the ground not down from the sky.