Nuclear Bomb Simulator – Blast Radius & Survival Zone Map
This interactive nuclear bomb simulator lets you visualize the blast radius and destruction zones
of real nuclear weapons on any location in the world. Select a weapon — from the 15 kt Little Boy
dropped on Hiroshima to the 50 Mt Tsar Bomba — and click the map to see the fireball, heavy blast,
thermal radiation, light blast and radiation fallout zones, each with survival tips.
Weapons modelled include: Little Boy (15 kt), Fat Man (21 kt), North Korea 2017 test (250 kt), W88 warhead (475 kt), and Tsar Bomba (50 Mt).
Please enable JavaScript to use the interactive map.