I'd really like to see the high res images if they are made available on the net. Those above photos look like about 12x20 city blocks, and the destruction is total all the way out to the edge of the second photo... So how far does the "nothing but dust and splinters" area go? And you know that for at least a mile after the buildings remained intact, that everyone died soon afterward.
Scary stuff.
Did anyone see the videos posted a while back of the cameras on board the old WW2 ships during a nuclear test? It's creepy watching a warship hull melt and disintegrate in just a couple of seconds.