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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                          SEPTEMBER   1970
      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  -24 -20 -17 -13  -9  -8 -13 -19  -25 -36 -36 -24  -9   7 -12 -23  -27 -24 -28 -39 -38 -31 -34 -33
 2  -29 -24 -20 -19 -18 -22 -19 -14  -10 -10 -26 -31 -29 -22 -23 -27  -27 -30 -30 -30 -30 -35 -32 -31
 3  -26 -21 -18 -17 -21 -18 -12  -9  -16 -28 -31 -23 -26 -20 -14 -19  -22 -19 -17 -20 -21 -26 -30 -37
 4  -26 -22 -15 -10 -12 -12  -9 -15   -9  -9 -10 -16 -18 -10  -5  -8  -13 -15 -19 -26 -25 -22 -20 -19
 5  -19 -16 -15 -13 -11 -13 -13 -10   -9 -10 -12 -13 -11 -11 -11 -10  -13 -13 -14 -14 -18 -19 -24 -24

 6  -21 -15 -11 -11 -11 -10  -6  -3   -2  -4  -6  -8  -8  -8  -7  -8   -8  -8  -8  -9  -7  -8  -9 -13
 7  -14 -12  -9  -7  -5  -3  -2   1    0  -2  -5  -3  -1   1   0  -2    1   2   1   0  -6 -10 -10  -9
 8   -8  -6  -3   2   2  -1  -4  -1    2   0  -1  -3  -3  -2  -4  -8   -6  -7 -11 -17 -16  -9  -7  -8
 9  -11  -9  -6  -6  -6  -9  -9  -3   -1  -1  -3  -2  -2  -2  -3  -4   -5  -4  -4  -9 -12 -15 -18 -22
10  -19 -20 -23 -27 -33 -27 -20 -16  -15 -14 -14 -10  -6  -6  -7  -8   -8 -11 -12 -12 -13 -10  -8  -7

11   -9  -8  -9  -9  -8  -8  -6  -6   -4  -3  -6  -6  -4  -4  -6  -5   -4  -4  -4  -1   1   0   4   8
12    7   5   4   3   0   1   0  -2   -3   0   3   3   2   1   0  -1    1   0  -1   0  -1  -2   1   5
13    6   5   6   6   5  -7 -20 -27  -33 -34 -38 -38 -45 -41 -41 -38  -40 -39 -31 -30 -39 -44 -44 -45
14  -36 -26 -27 -28 -25 -23 -20 -19  -21 -21 -21 -26 -31 -36 -35 -45  -44 -39 -38 -38 -40 -45 -41 -34
15  -37 -37 -32 -32 -34 -30 -27 -23  -18 -17 -20 -24 -26 -26 -25 -24  -24 -22 -26 -28 -28 -30 -30 -27

16  -24 -20 -16 -13 -14 -19 -19 -17  -13 -15 -15 -17 -17 -16 -16 -14  -13 -10 -14 -16 -19 -19 -16 -14
17  -15 -14 -12 -11 -12 -14 -14 -17  -15 -12 -12 -14 -16 -16 -14 -10   -9  -7  -9 -12 -13 -16 -22 -21
18  -17 -15 -18 -18 -16 -12 -11 -12  -14 -14 -13 -14 -16 -15 -17 -14  -13 -10 -12 -11 -12 -13 -19 -16
19  -16 -16 -17 -18 -17 -20 -19 -16  -17 -25 -32 -28 -19 -19 -25 -27  -26 -20 -23 -30 -31 -29 -27 -23
20  -19 -16 -14  -9 -10 -15 -14 -12  -11 -14 -15 -20 -19 -21 -24 -25  -22 -16 -13 -17 -23 -21 -20 -25

21  -28 -29 -28 -18 -18 -24 -24 -24  -25 -25 -19 -19 -25 -29 -32 -30  -28 -26 -26 -27 -26 -27 -26 -25
22  -24 -25 -23 -24 -21 -19 -13 -12  -12 -15 -22 -21 -19 -17 -13 -12  -12 -16 -17 -17 -17 -17 -16 -18
23  -18 -17 -16 -14 -10  -6  -6  -9  -11 -13 -17 -16 -12 -15 -13 -13  -12 -13 -13 -16 -17 -17 -17 -19
24  -22 -23 -20 -16 -15 -15 -14 -18  -19 -20 -14  -9  -8  -6  -3  -3   -2  -3  -7 -12  -8  -7  -9 -12
25  -11  -9  -7  -7  -7 -12 -17 -11   -9 -11 -11  -8  -3   0  -2  -4   -1   0  -5  -7  -6  -4  -3  -2

26   -4  -6  -8  -9  -8  -5  -3  -5   -5  -9  -7  -3   3   4   8   8   10  12  13  13  11  17  17  11
27    5  -3 -18 -19 -25 -27 -28 -26  -22 -20 -25 -31 -26 -21 -21 -24  -22 -12 -15 -16 -14 -12 -21 -32
28  -35 -28 -22 -25 -25 -16 -10  -7   -8 -11  -7  -6  -7 -10  -9 -11   -8  -4  -3  -4  -2  -3  -2  -3
29   -5  -4  -3   4  10   7   3   4   -2  -1   2   2   1   2   3   2    4   6   7   9   9  10  11  10
30   11  11   6  12  17  15  21  12    9   4   1   8  11  11  11  15   16  12  13  13  11   9   9   7