Color image by Movie of Mushroom Clouds just on Nagasaki Atomic Bombing

   "Box Car" (V77) dropped "Fat Man" on Natasaki City which photographed the process of generation up to a series of Mushroom clouds by a color movie. The date and aspect had been described as August 9, 1945 at 10:55, and altitude 2438 m. After the fission and explosion with Plotonium, mushroom clouds occurred for a moment while sparks of vermilion or yellow color had been swelled and expanded. The temperature of the fireball sharply rised above the surface of the sun at first, while it was quickly cooled with taking in outside air and forming a mushroom cloud. The power of the explosion was equivalent to 2,200 tons of high-performance of Trinitrotoluene(TNT) equivalent. Radiation emitted by nuclear fission collided with atoms in the air and generated high energy to generate a ascending air currents.

Purple flames and Mushroom clouds burn up from the red stalk exploded by Atomic Bomb after 15minutes

Hiroshima Atomic Bomb called "Little Boy" was dropped from B-29 "Enola Gay" to the center of Hiroshima City. It exploded at the center of Hiroshima City on August 6, 1945, 8:15 AM. The aerial photograph 15 minutes after the exploded entirely Hiroshima City by an Atomic Bomb. Purple flames and Mushroom clouds burn up from the red stalk in the center. The altitude of Mushroom Clouds was higher than 9400m from the dropped umbrella with "Little Boy" by a visual aiming. As a result of the blast from the atomic bomb, the center of Hiroshima City was completely destroyed and black smoke covered and burnt down at a stretch. The lower right was only the southern end on lower right with war port and the southwestern end on lower left with military factories had been only escaped the exploded Atomic Bomb with Mushrooms Clouds. One of the goal had experimented indiscriminate destruction to almost all of the citizens and buildings, avoiding parts of military facilities and military factories after all.

The US military created the Map of the Atomic Bomb Area in Nagasaki City

  The US military created the Map of the Atomic Bomb Area in Nagasaki City, which demonstrated the damage situation diagram of the Nagasaki Atomic Bomb. A strategic bombing mission team of the US military created based on the aerial photograph of the Nagasaki City photographed on August 12, 1945 after three days from the Nagasaki Atomic Bomb. The population density was divided into two shades of light and color.  The damage of Atomic Bomb were classified into five exposure collar due to be burned or destroyed - Blue : Completely destroyed, Pink : Completely destroyed and burned, Orange :  Completely burned, Blue-Green : Half Destroyed, Bluish-green Hatching : Fire Break, Purple : Other Area. The distance from the hypocenter (Ground Zero) was shown into concentric circles on each 350m.

Disaster map in Hiroshima City by Hiroshima Atomic Bomb of people and buildings

It was a map of the damage situation of the Hiroshima Atomic Bomb that bursted on August 6, 1945 in Hiroshima city. According to the announcement of Hiroshima prefectural police headquarters on November 30, 1945, the area of damage in Hiroshima Community Area was 33.46 million ㎡ : square meters ( accounting for 92%), the burned area was 13.22 million ㎡ (40%).     The casualties of civilians were 78, 150 people dead, 9,428 seriously injured, 27,997 mild people, 3,983 missing people, 176,983 other victims, totaling 306,645 people. The inside of the red half line was a burned-out area, 92% of pre 76,327 houses or buildings were damaged, 47, 969 of full-burned houses, 3,818 full-burnst and 18,369 semi-burnt or semi-bursts.      From inside the hypocenter of the Hiroshima Atomic Bomb, the blue half line indicated 0.5 km, 1 km, 1.5 km, 2.0 km, 2.5 km, 3.0 km, 3.5 km, 4.0 km from the hypocenter Km in the range of each 500 m. Red Circles ◯ is military forces and Blue Circles ◯ was the arrangement of emergency first aid stations. (Hiroshima Atomic Bomb Medical History, 1961)

Nagasaki City had been added just 2days before Potsdam Declaration on July 26

   In July 1945, a satellite image of Nagasaki City had been formulated by combining a number of aerial photographs like a mosaic for a strategy plan to drop the Atomic Bomb. At first, Nagasaki City had been added one of target plans just 2days before Potsdam Declaration on July 26. The standard map No.90.36-546 for the Fat Mann (F31) to Mitsubishi Steel & Arm Works had been planned to be exploded. The point of the fall where was near from Tokiwa to Nigiwai Bridge in the center of Nagasaki City, was designated as No.114601 on the Map. It had shown a bombing zone from 2,5Km north and 1.5Km south. The concentric explosion within a radius of 70,00 feet (2.13 Km) from the center of the Bridges. Aerial photographs had been confidential documents for pilots of Box Car (V-77), bombers and patrols.The center point on August 9 exploded at 171 Matsuyama-cho, about 3.4 Km north-northwest from the bombing plan.

Disaster map in Hiroshima City by Hiroshima Atomic Bomb of people and buildings.

   It was a map of the damage situation of the Hiroshima Atomic Bomb that bursted on August 6, 1945 in Hiroshima city. According to the announcement of Hiroshima prefectural police headquarters on November 30, 1945, the area of damage in Hiroshima Community Area was 33.46 million ㎡ : square meters ( accounting for 92%), the burned area was 13.22 million ㎡ (40%).     The casualties of civilians were 78, 150 people dead, 9,428 seriously injured, 27,997 mild people, 3,983 missing people, 176,983 other victims, totaling 306,645 people. The inside of the red half line was a burned-out area, 92% of pre 76,327 houses or buildings were damaged, 47, 969 of full-burned houses, 3,818 full-burnst and 18,369 semi-burnt or semi-bursts.      From inside the hypocenter of the Hiroshima Atomic Bomb, the blue half line indicated 0.5 km, 1 km, 1.5 km, 2.0 km, 2.5 km, 3.0 km, 3.5 km, 4.0 km from the hypocenter Km in the range of each 500 m. Red Circles ◯ is military forces and Blue Circles ◯ was the arrangement of emergency first aid stations. (Hiroshima Atomic Bomb Medical History, 1961)

Scientific experiments of Atomic Bomb was also primary goal for final order

   One aircraft with photography and video and another with observation recorders accompanied the "Bock's Car" B-29 equipped with the Nagasaki Atomic Bomb. One aircraft was intended to shoot images and videos of atomic bombs. It was the first order of the final order document to install scientific staff for the purpose of observing and recording the power of the atomic bomb. The observation recorder in "Sonde" that was dropped by a parachute just before the Nagasaki atomic bomb dropped was found in Nagasaki city. The Power, explosion pressure, heat temperature, radioactivity, etc. were measured within Sonde. Upon the end of the war, GHQ　"general headquarter" immediately collected the Sonde and made the result a top secret material under USA.