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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                            OCTOBER   1983
      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   -1   0   2   7   9  10   8   6    9  10  12  16  15  17  17  15    9   4   3   1  -6  -9 -17 -24
 2  -25 -27 -36 -39 -36 -36 -41 -45  -36 -31 -26 -18 -16 -19 -14 -13  -13 -10  -8  -9 -16 -21 -23 -21
 3   -7 -11 -15 -15 -16 -23 -32 -22  -26 -29 -22 -29 -28 -29 -26 -26  -28 -24 -22 -20 -18 -26 -31 -31
 4  -26 -18 -14 -18 -17 -13 -11 -18  -35 -46 -27 -20 -30 -18 -36 -61  -71 -60 -55 -56 -56 -50 -45 -41
 5  -35 -30 -22 -18 -17 -15 -19 -23  -21 -19 -15 -20 -20 -26 -26 -23  -15 -13 -12 -12 -10 -11 -10 -11

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

11   -4  -3  -5  -4   0   0  -5  -3   -4  -3  -2  -3  -5  -4  -6  -4   -2  -2  -2  -3  -1   0  -1   1
12    3   7   9   8  10  10   8   7    6   8  10   8   7   7   6   3    1   1   1  -2  -5  -1  -3   5
13    2 -11 -16 -21 -29 -33 -28 -28  -35 -41 -45 -27 -27 -43 -44 -41  -39 -42 -40 -34 -35 -46 -37 -34
14  -28 -27 -23 -20 -16 -16 -21 -22  -20 -22 -26 -26 -27 -30 -34 -35  -37 -36 -41 -37 -25 -22 -18 -19
15  -17 -16 -19 -26 -24 -19 -18 -19  -24 -24 -30 -30 -34 -30 -33 -33  -31 -25 -23 -29 -28 -28 -32 -28

16  -26 -20 -18 -18 -20 -16 -12 -10   -7  -5  -8 -11 -10  -8 -17 -25  -24 -21 -21 -15 -16 -15 -15 -12
17   -5  -2  -8  -7  -6  -1   2 -12  -31 -47 -37 -50 -58 -60 -59 -67  -58 -56 -55 -57 -55 -53 -58 -52
18  -55 -65 -61 -55 -51 -52 -56 -54  -51 -54 -57 -55 -46 -54 -63 -65  -60 -54 -63 -62 -55 -52 -49 -46
19  -46 -46 -43 -41 -38 -38 -38 -35  -34 -28 -29 -31 -31 -30 -30 -31  -30 -30 -30 -28 -26 -25 -27 -29
20  -26 -23 -22 -22 -24 -24 -23 -21  -20 -17 -19 -18 -16 -14 -13 -13  -12  -9 -10 -13 -16 -18 -14 -12

21  -11  -9  -8  -7  -5  -3  -4  -1    7  20   7   4   8  11  10   1  -14 -15 -15 -12 -13  -7  -4  -9
22  -13 -17  -6  -1 -12 -15 -11  -9  -10 -11 -10 -12 -15 -18 -19 -18  -16 -13 -10  -1  -5  -3  -1  -2
23   -4  -1   0   1  -3  -6  -8 -10  -12 -12  -9 -14 -25 -20 -17 -21  -21 -17 -14 -10 -22 -30 -32 -26
24  -28 -22 -16 -16 -16 -17 -16 -13  -11 -15 -17 -23 -20 -17 -15 -15  -14 -17 -17 -13 -13 -14 -15 -11
25  -13 -11  -8  -6  -7  -6  -6  -8   -8  -7  -6  -9  -8  -6  -8 -11   -9  -7  -4  -4  -3  -1  -1   0

26    2   4   6   1   1  -2   2   5    3   2   0   0  -1  -2  -3  -2   -3  -4  -2  -2  -1  -2  -1  -2
27   -1   1   2   2   1   2   3   3    4   5   5   7   7   9   9   6    6   5   5   5   7   7   8   5
28    2   2   3   6   9  11  11  11   12  12  14  14  12  11  13  18   35  37  36  36  40  36  -3 -36
29  -45 -46 -48 -46 -46 -48 -40 -40  -25 -23 -32 -32 -30 -26 -32 -30  -31 -32 -40 -36 -29 -35 -34 -35
30  -34 -30 -31 -34 -39 -36 -32 -29  -24 -27 -26 -28 -30 -31 -36 -32  -36 -40 -35 -35 -29 -27 -25 -28

31  -28 -25 -19 -16 -16 -14 -15 -20  -20 -29 -31 -26 -23 -20 -23 -23  -24 -20 -17 -16 -15 -16 -16 -13