What are the four basic effects of a nuclear detonation?
EFFECTS ON HUMANS The health effects of nuclear explosions are due primarily to air blast, thermal radiation, initial nuclear radiation, and residual nuclear radiation or fallout.
What impact did the nuclear explosion have on humans?
A nuclear weapon detonation in or near a populated area would – as a result of the blast wave, intense heat, and radiation and radioactive fallout – cause massive death and destruction, trigger large-scale displacement and cause long-term harm to human health and well-being, as well as long-term damage to the …
How far away from a nuclear blast is safe?
This will help provide protection from the blast, heat, and radiation of the detonation. When you have reached a safe place, try to maintain a distance of at least six feet between yourself and people who are not part of your household.
How does the fallout from a nuclear explosion affect humans?
A cloud of nuclear radiation travels from the hypocenter of the explosion, causing an impact to life forms even after the heat waves have ceased. The health effects on humans from nuclear explosions comes from the initial shockwave, the radiation exposure, and the fallout.
What are the effects of a nuclear bomb?
The prompt effects of a nuclear explosion and fallout are well known through data gathered from the attacks on Hiroshima and Nagasaki, Japan; from more than 500 atmospheric and more than 1,500 underground nuclear tests conducted worldwide; and from extensive calculations and computer modeling.
How much energy is released in a Nuclear Blast?
As the video above explains, approximately 35 percent of the energy of a nuclear blast is released in the form of thermal radiation. And seeing as thermal radiation travels at approximately the speed of light, the first thing that will hit you is a flash of blinding light and heat.
How are eyes affected by a nuclear explosion?
There are two types of eye injuries from the thermal radiation of a weapon: Flash blindness is caused by the initial brilliant flash of light produced by the nuclear detonation. More light energy is received on the retina than can be tolerated, but less than is required for irreversible injury.