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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                            JANUARY   1959
      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   20  22  24  23  23  23  24  24   25  27  24  17  11   9  11  17   19  16  16  19  23  25  24  25
 2   26  27  28  27  27  28  28  26   26  27  25  29  28  23  17  23   26  27  29  27  30  27  28  26
 3   24  25  26  25  20  17   8  10   10   9   9  10  17  13  12  17   20  18  15   8   6   8   8  10
 4    8  14  18  20  19  23  22  25   31  34  32  30  18  11  11   4    2  -3 -11 -18 -18 -17 -12  -6
 5   -2   8  21  20  18  18  16  11    7   5   2  -5 -13 -26 -22 -16  -21 -25 -44 -54 -65 -84 -79 -74

 6  -69 -60 -47 -42 -46 -43 -42 -44  -40 -42 -45 -40 -40 -40 -35 -32  -31 -41 -53 -58 -46 -42 -36 -35
 7  -37 -38 -36 -38 -40 -41 -44 -44  -43 -39 -43 -38 -32 -26 -24 -20  -20 -23 -22 -24 -29 -38 -32 -26
 8  -30 -32 -32 -30 -29 -30 -31 -29  -26 -26 -27 -27 -22 -16 -16 -16  -17 -29 -30 -29 -31 -43 -30 -34
 9  -35 -32 -24 -22 -23 -25 -26 -22  -17 -18 -23 -30 -27 -28 -32 -24  -46 -73 -84 -76 -71 -82-102-101
10  -79 -71 -71 -73 -80 -87 -83 -82  -83 -77 -80 -74 -70 -80 -74 -79  -86 -82 -87 -75 -83 -88 -86 -86

11  -77 -63 -57 -61 -64 -71 -71 -68  -60 -52 -48 -49 -50 -53 -55 -55  -50 -43 -35 -27 -35 -29 -24 -41
12  -42 -35 -33 -35 -32 -29 -33 -30  -27 -24 -27 -25 -21 -15 -12 -13   -3  -3  -9 -24 -16 -13  -9  -8
13  -14 -14 -13 -12 -13 -13 -13 -12  -17 -23 -20 -17 -18 -21 -16  -9   -6  -6  -2  -2  -7  -6  -1   4
14    7  10  12  11  11  11   8  11   12   4   0  -1  -1   1  16  13   10  12  11   9   8   4  -5  -8
15  -12 -10 -11 -15 -20 -22 -22 -18  -15 -13 -16 -20 -22 -23 -20 -16   -9  -6  -3  -3  -4   2   1  -1

16   -1  -4   1   1   4   6   5   6    8  17  16 -13 -27 -20 -20 -32  -34 -26 -30 -25 -20 -20 -21 -18
17  -16 -16 -22 -19 -14 -17 -20 -24  -17 -18 -21 -25 -33 -37 -22 -27  -33 -27 -23 -18 -14 -10  -7  -8
18   -9 -10 -20 -20 -21 -20 -17 -13  -11  -6  -6  -7  -7  -7  -3  -4   -6 -10 -12 -15 -18 -18 -21 -14
19  -13  -9  -9 -14 -13  -9  -7  -9   -8  -8  -8  -8  -6   0   0  -7  -11 -13 -13 -12 -13 -13 -11 -12
20  -12  -9  -8  -6  -5  -2  -1   0    0   2   1  -1   1   2   2   3    0   4   6   5   2   2   2   2

21    2   3   2   2   3   6   6   7   10  10   9   8   9   7  10  12   11   6   2   3   5   7   7   8
22    8  10  14  22  20  14  17  25   24  32  30  28  25  28  28  25   22  19  13   9  11  13  13  16
23   24  24  28  24  18  17  20  23   27  30  26  22  16  18  24  26   25  27  26  22  21  24  22  17
24   17  11  12  10  10  10  15  13   12  11  11  13  20  23  23  21   17  21  23  20  17  18  17  16
25   13  15  18  22  20  19  19  22   28  40  37  53  55  25  21   1  -20 -45 -35 -26 -19  -8 -23 -33

26  -34 -29 -23 -13 -21 -26 -25 -24  -27 -25 -12 -13 -35 -41 -33 -32  -44 -52 -47 -42 -42 -38 -35 -32
27  -31 -29 -28 -25 -12   0  -3 -14  -15 -11 -16 -18  -7  -1   5   3   -3 -11 -14 -15 -20 -23 -26 -23
28  -21 -23 -20 -15 -13 -16 -17 -13  -11 -16 -18 -17 -15 -13  -9  -8  -10 -12  -5   7   3  -3  -9  -9
29   -4   0   1   3   9  15   8   5   -1 -13 -24 -11  -6  -9 -14 -19  -17 -14  -1  -3  13   8   1  -9
30  -17 -18 -17 -13  -5 -12 -17 -14  -15  -9 -13  -8 -10  -9  -6 -10  -15 -14 -11   2   7   5  -3  -4

31   -3  -7 -11 -11  -8 -10 -17 -24  -24 -18 -24 -28 -29 -25 -18 -17  -15 -11  -7  -3  -4  -3  -7 -12