Nuclear Blast Effects

This webpage allows you to estimate the effects of a nuclear blast.

Distance from blast (mi):

Height of blast (ft):

Atmospheric transmission factor (pct):

Sunny (75%)
Cloudy (25%)
Other:

Check this box to include effects of shelter.

Weapon magnitude (megatons):

0.01 (suitcase bomb)
1 (short-range missile)
20 (ICBM)
Other: