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The Nukes Are Flying. What Would You Do If Nuclear War Happened? -
These figures are for the proposed 100megaton Tsar Bomba, the biggest bomb ever designed.
Fireball radius: 3.03 km / 1.88 mi
Maximum size of the nuclear fireball; relevance to lived effects depends on height of detonation.
Radiation radius: 7.49 km / 4.65 mi
500 rem radiation dose; between 50% and 90% mortality from acute effects alone; dying takes between several hours and several weeks.
Air blast radius: 12.51 km / 7.77 mi
20 psi overpressure; heavily built concrete buildings are severely damaged or demolished; fatalities approach 100%.
Air blast radius: 33.01 km / 20.51 mi
4.6 psi overpressure; most buildings collapse; injuries universal, fatalities widespread.
Thermal radiation radius: 77.06 km / 47.88 mi
Third-degree burns to all exposed skin; starts fires in flammable materials, contributes to firestorm if large enough.
cosmicexplorer
id delete my browsing history
Keep away from major cities and targets of strategic importance.
I may be wrong, but from watching various documentaries, not as many folk would die, or become sick as you would think.
Couple of miles from the blast radius, dead, several more miles would be singed and/or sick.
Anything outside of that should be ok.
The fallout, if I am correct is very limited if the nuke is an airburst.
Snsoc
Keep away from major cities and targets of strategic importance.
I may be wrong, but from watching various documentaries, not as many folk would die, or become sick as you would think.
Couple of miles from the blast radius, dead, several more miles would be singed and/or sick.
Anything outside of that should be ok.
The fallout, if I am correct is very limited if the nuke is an airburst.
Why would someone limit a nuclear attack to an airburst? A surface hit is going to suck up a lot of soil and debris in the vacuum and disperse ionized particles everywhere, killing lots of people with radiation-that's the *point* of a nuke. Otherwise you've just spent a lot of money on a nuclear weapon when an FAB would have done the same damage.
The air burst is usually several hundred to a few thousand feet (100 to 1000m) above the hypocenter to allow the shockwave of the fission or fusion driven explosion to bounce off of the ground and back into itself, creating a shockwave that is more forceful than one from a detonation at ground level. This "mach stem" only occurs near ground level, and is similar in shape to the letter Y when viewed from the side. Airbursting also minimizes fallout by keeping the fireball from touching the ground, limiting the amount of debris that is vaporized and drawn up in the radioactive debris cloud. For the Hiroshima bomb, an air burst 1,800–2,000 feet (550–610m) above the ground was chosen "to achieve maximum blast effects, and to minimize residual radiation on the ground as it was hoped U.S. troops would soon occupy the city".
FlyersFan
The Nukes Are Flying. What Would You Do If Nuclear War Happened? -
Not worry about it. We live so close to Philadelphia and the Philly airport that we'd get nailed on the first big blast anyways. So ... just a quick flash and dead ... nothing to ever worry about again. I'd be in a better place then the survivors of the nuclear attack.
amraks
well if its going to be anything like the movie "On the beach" I would have a few days of fun going wild.