This ring contains 500,000 people during the day. About 190,000 will be killed inside buildings by flying debris. This is roughly half of the assumed indoor population. The other 190,000 will suffer varying degrees of injuries. Most of those outside and not in the direct line of sight of the explosion will escape direct injury from the blast, but may be injured by flying objects. The thermal pulse is still sufficiently intense (40 cal/sq.cm.) to kill anyone in the direct line of sight; approximately 30,000. Those people fortunate enough to be under ground will escape with no injuries. The total number of injured will be approximately 220,000, leaving roughly 60,000 uninjured.
