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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                             AUGUST   1973
      unit=nT                                                                                      UT
      1   2   3   4   5   6   7   8    9  10  11  12  13  14  15  16   17  18  19  20  21  22  23  24
DAY
 1  -17 -17 -14 -20 -23 -22 -19 -18  -20 -22 -22 -18 -17 -14 -11  -7   -4  -4  -4  -6  -5  -5  -3  -2
 2   -2  -2  -5 -15  -5  -4  -2  -1    0   4   0   4  11  31  20  12    9   3  -7  -9  -8 -10 -10  -9
 3   -9 -10  -9  -9 -10  -9  -4  -2    1   1  -1  -1   2   1   0  -5   -3   2   7   8   7   5   3 -11
 4  -11  -7  -7  -8  -9  -8  -3   1    2  -1  -5  -2  -2  -4  -6  -5    2   8   5  -1  -5  -6   4   8
 5    7   0  -1  -1  -1   0   3   7    9   6   2   1   4   9  16  20   21  22  14   9  12  12   9   3

 6    3  -3  -6  -5  -1  -2  -6  -6   -4  -2  -1   0  -3  -7  -9 -10   -6  -2  -5  -6 -11 -10  -8  -4
 7   -3  -3  -3  -5  -6  -5  -3   3   13  11   1   0  -1   3   2  -2    3   7  10   7   3   4   4   6
 8    5  -1  -7 -13 -12 -10 -11 -13  -16 -15 -10 -10  -6  -2  -1   2    2   2  -3  -7  -1   1   4   6
 9    5   4   0  -9  -8  -8  -6  -1   -2  -5  -2  -2 -10 -10  -9  -7   -4  -3  -2   0   4   6   9  11
10   11   9   9   7   5   3  -2  -6   -5   2   3   4   4   1  -1  -3   -4  -3   0   3   7   8  10  12

11   12  12  11  10   9  10  11  14   15  16  13  11   8   7   6   6    8   8   7   9  12  12  10  16
12   18  20  20  18  16  14  13  14   15  16  15  13  13  15  19  25   31  28  25  27  28  22   6   8
13   10  14  15  16  18  15   4  -2    3   9   9   9   7   1  -3  -2   -2  -5  -8  -3   2  -1  -3  -7
14   -3   4   5   1  -1   1   3   5    2   0   2   5   9   8   7   5    6  11  10   6   1   3   5   3
15    2  -1   0   4   4   3   3   0    1   0   3   3   5   5   3   3    2   5   6   5   4   2   1   0

16   -1   1   3   4   0   2   3   4    5   5   4   3   4   0   2   6    8   7   9   6   6   4   3   6
17    6   7   7   7   8   9  11  11    9   9   9   9  11  10   9   9    9   8   8   9   9  11  12  14
18   13  15  15  14  15  16  16  14   16  16  16  13  12  14  13  14   13  11  10  11  13  14  14  12
19    9   4   2   2   5   6   6   3    4   9  10   9   8   5   2   3    4   7   9  10  11  13  12   9
20    8   4   3   4   3   3   3   4    6  19  21   9   4   1  -2  -2   -1  -3  -3  -1   3   5   5   4

21    4   5   4   2  -8  -5   1   4    5   7  10  10  11   9   8   8    8   7   6   3   4   4   3  -1
22    0   1   5   7   9  12  16  18   18  20  21  25  25  24  17   6    3   6  -7  -8   1   4  -1   1
23   -4  -3  -5  -4 -11 -16 -19 -19  -18  -8   0  -1   4   8   7  -3   -7  -5  -9  -7 -13  -5   0  -5
24  -23 -26 -27 -26 -31 -25 -21 -22  -22 -26 -41 -42 -42 -47 -47 -43  -44 -40 -40 -41 -34 -29 -25 -20
25  -14 -12 -18 -25 -29 -31 -32 -25  -22 -25 -25 -22 -27 -23 -20 -23  -24 -23 -26 -28 -22 -21 -17 -14

26  -17 -21 -21 -18 -19 -20 -21 -18  -16 -17 -18 -26 -24 -22 -22 -22  -29 -29 -24 -21 -19 -20 -21 -20
27  -13 -20 -26 -32 -38 -33 -26 -27  -34 -25 -20 -19 -21 -25 -25 -27  -25 -27 -21 -18 -11 -10  -9  -7
28   -6  -8 -15 -17 -25 -28 -24 -24  -21 -21 -25 -18 -15 -13 -17 -24  -27 -24 -26 -26 -23 -20 -19 -19
29  -21 -19 -16 -13 -15 -16 -20 -19  -26 -20  -8 -11 -12 -16 -14 -11   -9  -8 -13 -17 -14 -14 -11 -11
30   -9  -9  -5  -8 -14 -13 -18 -25  -26 -20 -19 -17 -17 -15 -16 -17  -17 -17 -18 -14 -15 -13 -10 -10

31   -8  -8 -12 -17 -17 -18 -12  -8   -6  -5  -7 -11 -13 -10 -10 -11  -10 -10  -9  -9  -9  -9  -7  -7