This interactive tool illustrates the devastating blast effects of ground-level, shallow subsurface, and low-altitude nuclear weapon detonations.
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You select the city, the wind speed, and wind direction and this tool will show you the fallout from the nuclear weapon blast.
This interactive tool is intended to give an idea of the devastating blast effects of ground-level, shallow subsurface, and low-altitude nuclear weapon detonations. It is relevant to traditional nuclear weapons, potential terrorist attacks, and next generation nuclear weapons such as "Bunker Busters" or "Robust Nuclear Earth Penetrators" (RNEPs). (Despite the name, "Earth Penetrators" will not penetrate far into hard rock and can be considered "surface" bursts when using the bomb calculator.)
High definition aerial maps of selected U.S. cities have been provided. The size of the bomb can be chosen by selecting the weapon's yield, as measured in kilotons (KT) or megatons (MT) of TNT equivalent. There is also the option of having the bomb delivered using an automobile at ground level or using an aircraft flying at an altitude that produces the widest area of destruction.
How long does it take to enrich enough Uranium to make a nuclear weapon if one already has an enrichment cascade and consistently adds centrifuges to that cascade? This calculator estimates the time it would take to produce 50kg of highly-enriched (90% U235) Uranium.
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