Ето малка справка, която не включва авариите на атомните централи, като тази в Чернобил 1986, които изсипват радиация в атмосферата.......



http://www.nrdc.org/nuclear/nudb/datab15.asp



Table of Known Nuclear Tests Worldwide: 1945-69 | 1970-96




Year
United States
Soviet Union
United Kingdom
France
China
Total


A
U
A
U
A
U
A
U
A
U



A = atmospheric; U = underground

1945
1
0
0
0
0
0
0
0
0
0
1

1946
2
0
0
0
0
0
0
0
0
0
2

1947
0
0
0
0
0
0
0
0
0
0
0

1948
3
0
0
0
0
0
0
0
0
0
3

1949
0
0
1
0
0
0
0
0
0
0
1

1950
0
0
0
0
0
0
0
0
0
0
0

1951
15
1
2
0
0
0
0
0
0
0
18

1952
10
0
0
0
1
0
0
0
0
0
11

1953
11
0
5
0
2
0
0
0
0
0
18

1954
6
0
10
0
0
0
0
0
0
0
16

1955
17
1
6
0
0
0
0
0
0
0
24

1956
18
0
9
0
6
0
0
0
0
0
33

1957
27
5
16
0
7
0
0
0
0
0
55

1958
62
15
34
0
5
0
0
0
0
0
116

1959
0
0
0
0
0
0
0
0
0
0
0

1960
0
0
0
0
0
0
3
0
0
0
3

1961
0
9/1*
58
1
0
0
1
1
0
0
71

1962
39
55/2
78
1
0
2**
0
1
0
0
178

1963
4
41/2
0
0
0
0
0
3
0
0
50

1964
0
39/6
0
9
0
2
0
3
1
0
60

1965
0
37/1
0
14
0
1
0
4
1
0
58

1966
0
44/4
0
18
0
0
5/1*
1
3
0
76

1967
0
39/3
0
17
0
0
3
0
2
0
64

1968
0
52/4
0
17
0
0
5
0
1
0
79

1969
0
45/1
0
19
0
0
0
0
1
1
67





Year
United States
Soviet Union
United Kingdom
France
China
Total


A
U
A
U
A
U
A
U
A
U



A = atmospheric; U = underground

1970
0
38/1
0
16
0
0
8
0
1
0
64

1971
0
23/1
0
23
0
0
5
0
1
0
53

1972
0
27
0
24
0
0
3/1
0
2
0
57

1973
0
23/1
0
17
0
0
5/1
0
1
0
48

1974
0
22
0
21
0
1
7/2
0
1
0
54

1975
0
22
0
19
0
0
0
2
0
1
44

1976
0
20
0
21
0
1
0
4/1
3
1
51

1977
0
20
0
24
0
0
0
7/2
1
0
54

1978
0
19
0
31
0
2
0
10/1
2
1
66

1979
0
15
0
31
0
1
0
10
1
0
58

1980
0
14
0
24
0
3
0
11/1
1
0
54

1981
0
16
0
21
0
1
0
12
0
0
50

1982
0
18
0
19
0
1
0
9/1
0
1
49

1983
0
18
0
25
0
1
0 9
0
2
55

1984
0
18
0
27
0
2
0
8
0
2
57

1985
0
17
0
10
0
1
0
8
0
0
36

1986
0
14
0
0
0
1
0
8
0
0
23

1987
0
14
0
23
0
1
0
8
0
1
47

1988
0
15
0
16
0
0
0
8
0
1
40

1989
0
11
0
7
0
1
0
8/1
0
0
28

1990
0
8
0
1
0
1
0
6
0
2
18

1991
0
7
0
0
0
1
0
6
0
0
14

1992
0
6
0
0
0
0
0
0
0
2
8

1993
0
0
0
0
0
0
0
0
0
1
1

1994
0
0
0
0
0
0
0
0
0
2
2

1995
0
0
0
0
0
0
0
5
0
2
7

1996
0
0
0
0
0
0
0
1
0
2
3

Total
215
815
219
496
21
24
50
160
23
22
2046#


1030
715
45
210
45


* Number after / beginning in 1961 in the U.S. column represents PNEs. In the French column number after / represents safety tests.

** All UK underground tests were conducted in the U.S.

# Grand total includes one underground explosion by India conducted on May 18, 1974. No tests by these nations occurred from 1997-2002. For Indian and Pakistani tests see accompanying table.


last revised 11.25.02