What was the damages and deaths of hiroshima?

half of the city vanished. According to U.S. estimates, 60,000 to 70,000 people were killed or missing, 140,000 were injuried many more were made homeless as a result of the bomb. Deadly radiation reached over 100,000. In the blast, thousands died instantly.

The city was unbelievably devastated. Of its 90,000 buildings, over 60,000 were demolished.