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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                             AUGUST   1986
      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  -13 -14 -16 -16 -12 -10 -11  -7   -5  -3  -4  -6  -9 -13 -15 -15  -16 -14 -13 -13 -15 -12  -8  -1
 2   -1  -1  -4  -8  -7  -7  -3  -2   -1  -5  -6  -6  -9  -8  -6  -9   -7  -4  -3  -1   0  -2  -3  -1
 3   -1  -1  -3   1   0   0   3  -5  -11 -22 -13 -11 -13 -10 -13  -9   -5   6  13 -10 -16 -16 -23 -31
 4  -35 -29 -24 -31 -31 -34 -31 -26  -21 -19 -13 -19 -17 -16 -21 -21  -18 -15 -12 -13 -14 -15 -18 -15
 5  -12 -12 -14 -21 -25 -24 -19 -15  -10  -9  -9 -12 -10  -9  -9 -10   -8  -7  -5  -4  -9 -20 -19 -13

 6   -6  -4  -5 -12 -14 -16 -15 -10   -8  -6  -7  -9  -8  -5  -6  -8   -8 -11 -15 -13  -8  -5  -5  -7
 7   -8  -6  -2  -2  -3  -4  -5  -6   -3  -1   1   2   3   2  -2  -1    4   5   3  -1  -1  -1  -4  -8
 8  -12 -12 -10  -9  -6  -6  -9  -7   -5  -4   0   7   8   6  -6 -14  -16 -14 -14 -12 -12 -14 -14 -15
 9  -13 -11  -8  -7  -7  -7  -5  -3   -1   0   0  -1   2   5   6  10    7   2   9  13   1 -10 -12  -9
10   -7 -11 -11 -10 -10  -8  -4  -2   -3  -4  -5  -2   0   3   0  -5   -5  -2  -1   5   7   7   9   8

11    2  -1  -1  -1  -5 -10 -10  -4    1   4   6   4   0  -7  -8 -13  -15 -14 -11  -7  -2   0  -1  -1
12   -3  -4  -3  -1   1  -4  -7 -11  -11 -19 -17 -15 -14 -13 -10 -12   -9 -19 -19 -13  -6  -3  -9 -17
13  -17 -15  -4  -2  -1 -10 -10  -8  -13 -16 -19 -25 -24 -22 -20 -21  -22 -19 -17 -12 -10  -9  -9  -8
14   -8  -9 -10 -10 -10  -9  -6  -4   -1   1   4   5   7  10  11   8    3  -1  -4  -5  -7  -9 -10 -11
15  -13 -13 -15 -11  -7  -7  -9  -7    0   1  -2  -1  -2  -3  -2  -4   -6  -6  -4  -5  -7  -5  -7  -6

16   -5  -5  -7  -8  -5  -4  -3  -1    0   0  -3  -1  -1   1   3   4    6   6   5   8  10  11  10   7
17    0  -1   0  -1  -3  -1   0   3    6   7   6   6   6   8   6   6    7   3   3   4   1   0   1   5
18    5   8  11  13  12   6   4   5    6   8  10   9   7   8   7   5    3   2   1  -1  -2  -3  -1   0
19    2   4   3   2   1   1  -1  -1   -3  -6  -9 -11 -11  -9  -4   0   -1  -4  -4  -1  -1  -4  -8 -10
20    0   2   3   4   3   2   2  -1   -3  -2  -3  -3  -3   1  19  17   14  17  12  -2 -30 -37 -38 -33

21  -24 -21 -19 -18 -20 -21 -18 -15  -17 -23 -30 -34 -38 -37 -41 -41  -41 -29 -26 -26 -27 -28 -33 -31
22  -29 -24 -21 -25 -22 -20 -20 -21  -32 -25 -17 -11 -19 -29 -29 -31  -32 -27 -24 -28 -32 -30 -30 -29
23  -32 -34 -29 -19 -17 -25 -26 -31  -31 -25 -22 -16 -18 -18 -18 -18  -20 -17 -22 -20 -19 -22 -22 -22
24  -23 -24 -24 -23 -20 -18 -21 -18  -18 -16 -13 -13 -11 -10  -9 -18  -20 -22 -27 -24 -27 -28 -26 -27
25  -34 -37 -32 -30 -26 -27 -22 -22  -17 -21 -21 -17 -15 -14 -18 -18  -14 -14 -18 -22 -20 -17 -15 -13

26  -21 -29 -27 -25 -20 -15 -15 -15  -20 -17 -12 -11 -13 -16 -23 -24  -19 -17 -17 -21 -25 -25 -28 -27
27  -25 -23 -24 -23 -14  -9  -7  -9  -15 -16 -14 -11  -6 -11 -18 -19  -20 -18 -17 -16 -19 -21 -20 -17
28  -16 -14 -13  -9  -4  -2  -3  -2    2   3  -1  -3  -4  -9  -7  -8  -15 -14 -22 -17 -14 -13 -11 -12
29  -17 -22 -19 -13 -13 -14 -13 -11   -8 -11 -15 -21 -24 -21 -27 -30  -34 -29 -28 -25 -25 -19 -18 -18
30  -12 -10 -12 -12 -16 -14 -15  -9  -10 -10 -11 -13 -15 -20 -27 -27  -23 -18 -21 -31 -46 -47 -38 -33

31  -30 -36 -38 -38 -29 -27 -23 -18  -18 -16 -14 -14 -19 -25 -26 -26  -20 -18 -17 -17 -24 -35 -33 -30