Location Yu-6N data
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Explosions
2
Total yield
1.2 MT
First shot
1975-10-18
Last shot
1975-10-18
| Year | Name | Date | Location | Yield |
| 1975 | 430-1 | 1975-10-18 | Novaya-Zemlya South Site (incl Belushya Bay) Yu-6N | 600 kT |
| 1975 | 430-2 | 1975-10-18 | Novaya-Zemlya South Site (incl Belushya Bay) Yu-6N | 600 kT |