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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                            JANUARY   1961
      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  -42 -36 -34 -34 -34 -37 -40 -36  -30 -31 -30 -27 -23 -19 -17 -17  -17 -15 -15 -14 -16 -15 -17 -16
 2  -15 -16 -16 -17 -12 -10 -12 -14  -14 -15 -10 -18 -16 -15 -12 -10  -12 -11 -10 -13 -10  -8 -10 -10
 3   -9  -9 -14 -15 -13 -16 -18 -18  -15 -16 -16 -12 -11 -12 -10  -8  -10 -10 -10 -13 -15 -11 -12 -13
 4  -13 -11  -9  -8 -10 -12  -9  -3   -8  -5  -6  -6  -8  -7  -6  -7   -2   2   6   9  12  11  15   7
 5    7   8   9   8   8   9   7  11    8   1   1   1  -1  -3   1   7    7   4   3   0  -7  -8  -4  -3

 6   -4  -7  -8 -12 -12 -12 -11 -11  -10 -12 -17 -19 -14  -9  -5  -6   -8  -9  -7  -8  -5  -4  -4   2
 7    5  -1  -2  -1   2   5   5   5    8   8   2  -2  -1  -7  -5  -2   -1  -1  -1   1   2  12   4  -4
 8  -17 -25 -29 -30 -32 -31 -37 -35  -29 -20 -29 -30 -29 -30 -29 -26  -14 -28 -46 -42 -34 -31 -36 -38
 9  -37 -36 -32 -25 -36 -38 -39 -43  -53 -51 -36 -48 -42 -59 -63 -72  -77 -78 -78 -75 -70 -75 -70 -63
10  -57 -52 -47 -45 -43 -42 -39 -35  -34 -32 -28 -24 -23 -29 -29 -33  -34 -33 -32 -31 -27 -24 -22 -24

11  -26 -28 -27 -27 -28 -30 -30 -24  -21 -20 -19 -19 -19 -20 -21 -22  -22 -21 -20 -16 -14 -12 -12  -9
12   -9 -10 -11 -10  -9  -6  -5  -2   -2   1   6   3  -1  -2  -2  -3  -10 -10 -11 -11 -11  -7  -3  -4
13   -7  -9  -8  -7  -6  -7  -7  -5   -8 -14 -15 -16 -24 -22 -15 -15  -21 -22 -21 -14 -16 -15 -11  -8
14  -11 -13 -12 -11 -10  -9  -6  -4   -3  -3  -1   0   0   0  -3  -6  -11  -9 -11 -13 -16 -18 -17 -13
15  -11 -12  -6  -7  -6  -8  -6  -7   -6   0   1   2  -9  -9  -6  -7  -13 -13 -11  -8  -6  -7 -18 -22

16  -11   0  -6 -22 -41 -41 -42 -45  -38 -29 -23 -21 -19 -17 -15 -13  -16 -16 -11  -5   8   5  -5  -1
17   -5 -10 -12 -12 -14 -18 -19 -20  -17 -12 -11  -9 -12 -10  -8  -5   -7 -11 -10  -8  -9  -7  -5  -5
18   -4  -3   4   5   2   5   6  15    7 -16 -10  -1  -6  -9 -21 -14  -10 -13 -13 -18 -20 -15 -10  -6
19   -5   0 -10 -16 -15 -15 -17 -15  -14 -11  -9   0   1   0  -5 -10  -22 -40 -43 -44 -52 -63 -61 -69
20  -78 -70 -61 -57 -59 -67 -67 -56  -49 -50 -49 -42 -40 -38 -52 -63  -72 -73 -59 -46 -52 -48 -47 -42

21  -36 -31 -30 -33 -39 -40 -42 -42  -41 -46 -47 -49 -46 -40 -31 -39  -48 -48 -41 -37 -38 -41 -40 -35
22  -31 -28 -24 -24 -24 -24 -32 -41  -38 -32 -28 -38 -37 -32 -28 -30  -38 -37 -38 -32 -29 -27 -26 -28
23  -30 -27 -24 -25 -27 -27 -25 -23  -20 -20 -21 -19 -18 -18 -17 -19  -20 -18 -12 -11  -7  -2   0  -1
24   -4  -5  -5  -7 -15 -27 -31 -23   -9  -1  -4 -16 -18 -19 -19 -19  -23 -27 -26 -26 -24 -24 -18 -16
25  -25 -25 -22 -21 -25 -22 -14 -14  -14 -11 -11 -15 -18 -14 -18 -21  -27 -30 -25 -20 -20 -18 -15 -15

26  -14 -12 -11  -9  -9 -15 -14  -6   -2  -1  -3 -11 -17 -18 -18 -20  -20 -23 -22 -20 -21 -24 -23 -21
27  -24 -23 -18 -19 -20 -21 -21 -23  -13 -11 -13 -10  -8 -10  -9 -10  -12 -10  -7  -6  -6  -5  -6  -8
28  -13 -18 -17 -18 -15 -14 -13  -8   -8  -8  -4  -6  -8 -10 -11 -10  -11 -13 -19 -22 -25 -24 -20 -14
29  -15 -18 -18 -20 -15 -16 -16 -15  -14 -10  -8 -11 -11  -8  -4   0   -1  -9 -15 -21 -21 -16 -15 -17
30  -17 -15 -15 -16 -16 -16 -14 -14  -13  -7  -4  -1  -1   0   0  -2   -4  -4  -3  -3  -3   0  -1   1

31    3   0  -2  -1   4   7   0  -5   -5  -4  -3   0   3   4   2  -2   -3  -2  -2  -2  -2  -2  -3  -3