(3)Damage due to High-temperature Fires

The intense heat rays emitted by the explosion caused the wood and paper houses and anything burnable in the downtown area to burst into flame. Fires were also started by toppled kitchen stoves. The city-wide conflagration reached its peak between 10:00 a.m. and 2:00-3:00 p.m., but fires continued to burn intensely all day.
Most combustible material within approximately 2 km of the hypocenter was burned to cinders and ash. The extreme heat melted glass and metal like lava. When the flames died away, the city was nothing but a scorched plain stretching out in all directions.
++The Fury of the Conflagration++

   Fires broke out immediately in the houses close to the hypocenter. The flames quickly spread to all parts of the city, which continued to burn all day with unbelievable ferocity. The whole area within a radius of 2 kilometers from the hypocenter was completely incinerated. Countless people died where they fell when the bomb exploded, or else under the ruins of their houses.
The fires began to spread at around 9 a.m. and burned most furiously from 10 a.m. to 2 p.m. The violent fire consumed everything, though the flames began to weaken before darkness came. In some places the flames were still rising for several days.

Photo:Mitsunobu Kishida


West Building Index

Peace Memorial Museum Index