Anonymous ID: 2c3165 Aug. 3, 2018, 3:38 a.m. No.2428547   🗄️.is 🔗kun

For comparison to get an idea of meteor blast compared to Hiroshima blast.

At 08:09, Tibbets started his bomb run and handed control over to his bombardier, Major Thomas Ferebee.[135] The release at 08:15 (Hiroshima time) went as planned, and the Little Boy containing about 64 kg (141 lb) of uranium-235 took 44.4 seconds to fall from the aircraft flying at about 31,000 feet (9,400 m) to a detonation height of about 1,900 feet (580 m) above the city.[136][137] Enola Gay traveled 11.5 mi (18.5 km) before it felt the shock waves from the blast.[138]

 

Due to crosswind, the bomb missed the aiming point, the Aioi Bridge, by approximately 800 ft (240 m) and detonated directly over Shima Surgical Clinic.[139] It released the equivalent energy of 16 kilotons of TNT (67 TJ), ± 2 kt.[136] The weapon was considered very inefficient, with only 1.7% of its material fissioning.[140] The radius of total destruction was about 1 mile (1.6 km), with resulting fires across 4.4 square miles (11 km2).[141]

https://en.wikipedia.org/wiki/Atomic_bombings_of_Hiroshima_and_Nagasaki#Bombing_of_Hiroshima