Atomic Bomb Damage of Hiroshima

Distance from Ground Zero (km)	Killed	Injured	Population
0 - 1.0	26,700 (86%)	3,000 (10%)	31,200
1.0 - 2.5	39,600 (27%)	53,000 (37%)	144,800
2.5 - 5.0	1,700 (2%)	20,000 (25%)	80,300
Total	68,000 (27%)	76,000 (30%)	256,300

Computed from data in A. W. Oughterson and S. Warren (Editors), "Medical Effects of the Atomic Bomb in Japan," McGraw-Hill Book Co., Inc., Chapter 4, 1956.