Location 707 data
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Explosions
3
Total yield
25 kT
First shot
1977-03-29
Last shot
1977-03-29
| Year | Name | Date | Location | Yield |
| 1977 | 457-1 | 1977-03-29 | Semiplatinsk Degelen 707 | 25 kT |
| 1977 | 457-3 | 1977-03-29 | Semiplatinsk Degelen 707 | 0.001 kT |
| 1977 | 457-2 | 1977-03-29 | Semiplatinsk Degelen 707 | 0 kT |