The heat blast from the explosion is very powerful; up close, it can cause 3rd degree burns and even death. As the heat travels from the center of the explosion, it gets weaker. The heat can affect people many miles from the explosion.
Burn Level
Percent County
Description
First Degree
8.08%
High rate (80%) of first degree burns for those outside. Symptoms include:
Pain
Redness
Almost no fatalities from burns
Eye damage or blindness possible if looking in direction of blast
Second Degree
7.93%
High rate (80%) of second degree burns for those outside. Symptoms include:
Persistent pain
Blisters
Swelling
Scarring
Nerve damage
Possibility of infection
Flash burns to eyes possible if looking in direction of blast
Some fatalities from burns
Eye damage or blindness possible if looking in direction of blast
Newspapers, leaves, rotting wood ignite
Third Degree
39.46%
High rate (80%) of third degree burns for those outside. Symptoms include:
Damage to underlying muscle and bone
Possible charring
Severe scarring
Severe nerve damage
Probable infection
Shock
Medium to high rate of fatalities from burns
Eye damage or blindness possible if looking in direction of blast
The shock wave is most damaging at the site of the explosion. It acts like a very strong, very fast wind. Close to the explosion, it can topple skyscrapers and overturn vehicles. People are injured or killed when buildings collapse. The effect gets weaker the farther the shock wave travels from the center of the blast. The shock wave can be felt many miles from the explosion.
Shockwave Pressure
Percent County
Description
1 PSI
38.24%
Windows shatter
Some trees knocked down
Roof damage to many buildings
Injuries mainly from flying glass or small objects
The area close to the blast will be hit by powerful gamma rays. These gamma rays don't travel very far before becoming too weak to be dangerous. When living organisms are hit by gamma ray radiation, the effects can be harmful or fatal.
The explosion sucks up bits of the ground around the bomb, carries them high into the air, blasts them into tiny particles and irradiates them. These particles can be carried hundreds, or even thousands of miles, as they slowly drift down to earth in a a "fallout cloud." Where the cloud passes and lands, it showers radioactivity. Exposure to uncontrolled radioactivity can be harmful to living organisms. Because winds are very unpredictable, the fallout information shown here is based upon the average winds. Small changes in the wind can cause large changes in the results.
Month of Blast
Average Total Rad.*
Description
January
520 Rads
60 to 90% fatal.
Death (if occurs) in 2 to 12 weeks.
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Serious digestive upset
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: blood transfusions, antibiotics
February
560 Rads
60 to 90% fatal.
Death (if occurs) in 2 to 12 weeks.
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Serious digestive upset
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: blood transfusions, antibiotics
March
530 Rads
60 to 90% fatal.
Death (if occurs) in 2 to 12 weeks.
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Serious digestive upset
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: blood transfusions, antibiotics
April
3500 Rads
100% fatal
Death within hours or days
May
3200 Rads
100% fatal
Death within hours or days
June
3100 Rads
100% fatal
Death within hours or days
July
3000 Rads
100% fatal
Death within hours or days
August
3100 Rads
100% fatal
Death within hours or days
September
710 Rads
90% to 100% fatal.
Death (if occurs) in 1 to 6 weeks
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Life-threatening digestive upset
Internal bleeding
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: bone marrow transplant
October
570 Rads
60 to 90% fatal.
Death (if occurs) in 2 to 12 weeks.
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Serious digestive upset
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: blood transfusions, antibiotics
November
800 Rads
90% to 100% fatal.
Death (if occurs) in 1 to 6 weeks
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Life-threatening digestive upset
Internal bleeding
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: bone marrow transplant
December
540 Rads
60 to 90% fatal.
Death (if occurs) in 2 to 12 weeks.
Nausea, loss of appetite
Malaise, fatigue
Hair loss
Serious digestive upset
Temporary male sterility
Permanent female sterility
More susceptible to illness and infection
Intense medical care required
Treatment: blood transfusions, antibiotics
* = The average fallout received in a one month period following the blasts. Certain areas may receive more or less depending on winds and other factors.
Blasted