How large is a 1 kiloton explosion?
Thus, a 1 kiloton nuclear weapon is one which produces the same amount of energy in an explosion as does 1 kiloton (1,000 tons) of TNT. Similarly, a 1 megaton weapon would have the energy equivalent of 1 million tons of TNT. One megaton is equivalent to 4.18 x 1015 joules.
How many KT is a nuclear bomb?
In modern nuclear arsenals, those devastating weapons are considered “low-yield.” Many of the modern nuclear weapons in Russian and U.S. nuclear weapons are thermonuclear weapons and have explosive yields of the equivalent at least 100 kilotons of dynamite – and some are much higher.
How big is a 1 megaton nuclear bomb?
1 Megaton Surface Blast: Pressure Damage The fission bomb detonated over Hiroshima had an explosive blast equivalent to 12,500 tons of TNT. A 1 megaton hydrogen bomb, hypothetically detonated on the earth’s surface, has about 80 times the blast power of that 1945 explosion.
How big is a 10 kiloton nuke?
For a 10 megaton blast, 1000 times as powerful, the severe damage would extend out about ten times as far, to 17.7 km. (Figures from Microsoft Encarta). A 10 kiloton blast would produce a fireball of about 300 m diameter and would cause moderate flash burns (second degree) at a range of about 2.4 km.
What is the smallest nuclear warhead?
W54 warhead
Due to its oblong shape, some soldiers referred to the projectile as the “atomic watermelon.” The M388 carried the W54 warhead, the smallest nuclear weapon deployed by U.S. armed forces. The W54 weighed fifty-one pounds and had an explosive yield of . 01-.
What is the blast radius of a 1000 kt nuclear bomb?
A 1,000-kiloton nuclear blast might produce third-degree burns up to 5 miles away, second-degree burns up to 6 miles away, and first-degree burns up to 7 miles away, according to one estimate from AsapScience. People up to 53 miles away could also experience temporary blindness.