When was atom bomb dropped on hiroshima

Three days later, the Americans dropped another atomic bomb on the city of Nagasaki at Japanese time. Reiko Hada was nine years old when the bomb exploded in Nagasaki.

In an interview with photojournalist Lee Karen Stow , she described her experience: "I made it to the entrance of my house, and I think I even took a step inside, then it happened all of a sudden. The colours were yellow, khaki and orange, all mixed together. In no time, everything went completely white.

The next moment there was a loud roar. Then I blacked out. Hada witnessed some of the catastrophic injuries from the atomic bomb. People with their eyes popped out, their hair dishevelled, almost all naked, badly burned with their skin hanging down. I was asked to give them water, so I found a chipped bowl and went to the nearby river and scooped water to let them drink.

People died one after another. They didn't die like human beings. Hiroshima time, the Enola Gay arrived over the city. Ferebee took control of the bomber and opened the bomb bay doors. Just after a. The plane jumped nearly 10 feet at the sudden loss in weight.

Tibbets immediately resumed control of the plane and banked it sharply on a degree turn. He had practiced this difficult maneuver for months because he had been instructed that he had less than 45 seconds to get his plane clear of the subsequent explosion. Not even the scientists who designed the bomb were sure if the Enola Gay would survive the shock waves from the blast.

Little Boy fell almost six miles in 43 seconds before detonating at an altitude of 2, feet. The bomb exploded with the force of more than 15, tons of TNT directly over a surgical clinic, feet from the Aioi Bridge. The temperature at ground level reached 7, degrees Fahrenheit in less than a second. The bomb vaporized people half a mile away from ground zero. Bronze statues melted, roof tiles fused together, and the exposed skin of people miles away burned from the intense infrared energy unleashed.

At least 80, people died instantly. A mushroom cloud rises over Hiroshima after the atomic bomb exploded at AM on August 6, Photo by the Library of Congress. It seemed a sheet of sun. Black shadows of humans and objects, like bicycles, were found scattered across the sidewalks and buildings of Hiroshima and Nagasaki , two of the largest cities in Japan, in the wake of the atomic blast detonated over each city on Aug. It's hard to fathom that these shadows likely encapsulated each person's last moments.

But how did these shadows come to be? According to Dr. Michael Hartshorne, emeritus trustee of the National Museum of Nuclear Science and History in Albuquerque, New Mexico, and professor emeritus of radiology at the University of New Mexico School of Medicine, when each bomb exploded, the intense light and heat spread out from the point of implosion.

Objects and people in its path shielded objects behind them by absorbing the light and energy. The surrounding light bleached the concrete or stone around the "shadow. In other words, those eerie shadows are actually how the sidewalk or building looked, more or less, before the nuclear blast.

It's just that the rest of the surfaces were bleached, making the regularly colored area look like a dark shadow. Related: Why do nuclear bombs form mushroom clouds? Read more: The day Michiko nearly missed her train. The United States believed that dropping a nuclear bomb - after Tokyo rejected an earlier ultimatum for peace - would force a quick surrender without risking US casualties on the ground. The attack was the first time a nuclear weapon was used during a war.

At least 70, people are believed to have been killed immediately in the massive blast which flattened the city. Tens of thousands more died of injuries caused by radiation poisoning in the following days, weeks and months. When no immediate surrender came from the Japanese, another bomb, dubbed "Fat Man", was dropped three days later about kilometres miles to the south over Nagasaki.

The recorded death tolls are estimates, but it is thought that about , of Hiroshima's , population were killed, and that at least 74, people died in Nagasaki. They are the only two nuclear bombs ever to have been deployed outside testing.

The dual bombings brought about an abrupt end to the war in Asia, with Japan surrendering to the Allies on 14 August But some critics have said that Japan had already been on the brink of surrender and that the bombs killed a disproportionate number of civilians. Japan's wartime experience has led to a strong pacifist movement in the country. At the annual Hiroshima anniversary, the government usually reconfirms its commitment to a nuclear-free world.

After the war, Hiroshima tried to reinvent itself as a City of Peace and continues to promote nuclear disarmament around the world.

Seventy-five years after the Enola Gay opened its bomb bay doors, 31,ft above Hiroshima, views on what happened that day are still deeply polarised. Those on the ground who lived to tell the tale see themselves, understandably, as victims of an appalling crime. Sitting and talking with any "hibakusha" survivor is a deeply moving experience.

The horrors they witnessed are almost unimaginable.