USSR - Year 1956
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Explosions
9
Total yield
2.0 MT
First shot
1956-02-02
Last shot
1956-12-14
| Year | Name | Date | Location | Yield |
| 1956 | 25 Baikal | 1956-02-02 | Missile Test Range near Kapustin Yar Astrakhan region | 0.3 kT |
| 1956 | 26 | 1956-03-16 | Semiplatinsk Test Site | 14 kT |
| 1956 | 27 | 1956-03-25 | Semiplatinsk Test Site | 6.00 kT |
| 1956 | 28 | 1956-08-24 | Semiplatinsk Test Site | 27 kT |
| 1956 | 29 | 1956-08-30 | Semiplatinsk Test Site | 900 kT |
| 1956 | 30 | 1956-09-02 | Semiplatinsk Test Site | 51 kT |
| 1956 | 31 ZUR-215 | 1956-09-10 | Semiplatinsk Test Site | 38 kT |
| 1956 | 32 | 1956-11-17 | Semiplatinsk Test Site | 900 kT |
| 1956 | 33 | 1956-12-14 | Semiplatinsk Test Site | 40 kT |