What is the fallout radius of a nuclear bomb?

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Tags

1. #megaton
2. #likely
3. #almost
4. #caught
5. #masking
6. #radius
7. #certain
8. #extends
9. #atmospheric
10. #blast
11. #airburst
12. #poisoning
13. #highly
14. #building
15. #effects
16. #terrain
17. #radiation
18. #chance
19. #within
20. #explosion
21. #death