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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                            JANUARY   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   -9  -6  -6  -8 -15 -13 -13 -13  -15 -13 -12 -14  -8  -7  -6  -6   -6  -8  -5  -4  -4  -8  -8  -7
 2   -7  -6  -8  -8  -8  -7  -7  -7   -5  -4   0   1   0  -1  -1  -1    0  -1  -1  -1  -2  -5  -6  -6
 3   -4  -3  -4  -6  -4  -2  -1  -1   -1   1   1   0  -1  -3  -1   1   -1  -1   2   3   6  16  25  32
 4   30  27  27  29  22  18  15  10   11  10   5  10  14  11  11  13    6  -3 -12 -16 -10  -3  -2   0
 5    0  -7  -7  -6  -4  -2  -6  -7   -6 -10 -12 -15 -11  -6   0  -2   -5 -17 -33 -46 -41 -35 -28 -37

 6  -32 -26 -25 -29 -33 -26 -21 -19  -25 -27 -28 -25 -16 -13 -12  -9  -10  -5 -11 -21 -25 -29 -23 -20
 7  -17 -19 -20 -18 -15 -13 -10  -9   -7 -10 -18 -19 -14 -11 -12 -12   -8 -12 -14 -12 -11 -14 -20 -16
 8  -12 -11 -12 -15 -14 -12  -8  -8   -8 -15 -20 -22 -16 -20 -16 -13  -14 -13  -9  -7 -10 -13 -14 -13
 9  -11 -16 -13 -12 -10  -8  -8 -12  -10 -16 -13  -6   0   1   1  -3   -1   0   2   6  -7 -18 -28 -17
10  -13  -9 -12 -18 -23 -20 -17 -21  -23 -25 -22 -25 -21 -13 -11  -8  -10 -15 -18 -14 -11 -11 -15 -16

11  -20 -20 -19 -20 -21 -17 -16 -15  -16 -23 -21 -24 -18 -13 -15 -11   -6  -7 -10  -9  -5  -4 -12 -13
12  -14 -13 -15 -15 -15 -11 -11 -16  -17 -17 -21 -25 -24 -24 -24 -23  -20 -27 -24 -18 -12  -9 -12 -16
13  -16 -17 -17 -14 -12 -14 -13 -10   -8  -5  -6  -9  -7 -12 -14 -13  -17 -14 -16 -13 -11 -10 -11 -14
14  -16 -21 -23 -24 -19 -16 -17 -15  -15 -15 -15 -11  -7  -6  -7  -7   -7  -7  -5  -4  -4  -6  -8  -5
15   -6  -9 -14 -14 -13 -10  -7  -3   -2  -2  -4  -3  -2   1   5   4   -1  -2  -3  -2  -4  -6 -13 -14

16  -15 -15 -12 -12 -11 -13 -13 -11   -8 -10  -6  -4  -1  -2  -2  -1    0  -1  -2  -7  -8  -8  -5  -5
17   -7  -4  -2  -2  -4  -4  -2   0   -1  -6  -9  -6  -4  -4   2   4    3   0  -1  -1   0   2   3   0
18   -1  -1  -1  -2   0  -2  -5  -5    0   5  10   8  12  12  14  11    6   6   6   6   8   8   8  11
19   22  24  25  26  27  27  25  26   29  27  28  26  26  24  22  12   13  -8 -17  -6   0  -5 -13 -21
20  -33 -44 -46 -53 -44 -39 -38 -40  -42 -34 -30 -33 -30 -34 -35 -31  -30 -28 -32 -35 -37 -40 -34 -47

21  -56 -60 -62 -67 -70 -72 -69 -59  -60 -60 -49 -40 -33 -31 -30 -25  -26 -24 -22 -21 -19 -19 -20 -25
22  -28 -26 -21 -19 -15 -13 -12 -13  -14 -16 -18 -16 -12 -12 -16 -12  -10  -5  -4  -3  -5  -7 -10 -10
23   -8  -9  -9  -8   1   2   3   8    6   2  -6 -31 -41 -36 -30 -21  -20 -19 -19 -24 -24 -19 -16 -16
24  -21 -25 -22 -16 -14 -15 -13  -6   -1  -7 -10 -10 -14 -11  -9 -16  -14 -16 -21 -18 -23 -27 -27 -25
25  -18 -20 -19 -19 -15  -9  -7  -6   -7 -11 -16 -21 -20 -15 -18 -18  -17 -15 -12 -10 -16 -18 -16 -13

26  -16 -27 -33 -28 -21 -19 -14  -9  -11  -4 -10  -9 -11 -16 -15 -13  -11 -13 -18 -10 -15  -9 -11  -9
27  -15 -15 -12  -7 -17 -29 -23 -18  -19 -14  -8 -17 -13 -12  -9 -17  -32 -35 -34 -39 -39 -36 -37 -31
28  -31 -24 -24 -28 -34 -34 -34 -33  -29 -27 -25 -23 -18 -20 -17 -24  -22 -23 -24 -24 -25 -28 -29 -29
29  -31 -29 -27 -26 -22 -22 -29 -25  -18 -16 -17 -17 -19 -20 -17 -16  -19 -17 -15 -25 -32 -34 -31 -30
30  -28 -29 -36 -36 -25 -22 -25 -24  -22 -18 -17 -15 -11 -15 -17 -17  -20 -21 -21 -19 -23 -27 -23 -20

31  -25 -25 -23 -21 -20 -17 -15 -11   -9 -10  -8  -5  -5  -5  -6  -6   -4  -5  -8  -8  -8  -9 -13 -12