Country Soviet Union Number of tests 2 | Period 1990-1991 | |
Test site Degelen, Semipalatinsk, Kazakhstan; NZ Area B, Matochkin Shar, Novaya Zemlya, Russia Test type underground cavity in tunnel, underground tunnel Max. yield 70 kilotonnes of TNT (290 TJ) | ||
The Soviet Union's 1990 nuclear test series was a group of 2 nuclear tests conducted in 1990-1991. These tests followed the 1989 Soviet nuclear tests series .
References
1990 Soviet nuclear tests Wikipedia(Text) CC BY-SA