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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                             AUGUST   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 -24 -23 -22 -17 -16 -17 -18  -19 -17 -13 -12 -12 -14 -13  -9   -5  -3  -4  -6  -9 -12 -11  -7
 2  -15 -16 -15 -11 -11  -9  -6  -5   -7 -10  -5  -3  -1   2   3   5    4   5   5   3   5   2   2   4
 3   10  14  12  12   9   8  10  10    9   7   5   4   4   4  -2  -4   -2  -3  -3  -4  -3  -4  -2  -4
 4   -8  -9  -6  -2   2   2   3   3    2   1   1   0   2   0  -1   3    1   2   5   7   7   7   8  11
 5   10   8   5   2   0  -2  -3  -2   -1   0  -2  -1   0   2   1   0   -1   3   9  11  12  13  11   9

 6    8   4   4   5  10  12  12   8    7   6   6  12  13  13  15  14   22  18  11   7  15  17  13   9
 7    9   8   5  10  17  16  16  10   10   6   4   6   7   6   6   7    3   1   2   5   8   1 -11 -22
 8  -22 -19 -16 -25 -23 -19 -16 -13  -28 -51 -61 -56 -44 -38 -41 -46  -41 -37 -40 -44 -43 -43 -45 -40
 9  -47 -61 -51 -40 -41 -42 -40 -37  -32 -28 -26 -29 -26 -25 -23 -22  -21 -25 -28 -24 -20 -21 -22 -24
10  -23 -23 -22 -20 -17 -16 -15 -15  -17 -21 -22 -18 -16 -14 -11 -11  -14 -18 -19 -17 -15 -17 -17 -16

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

16    5  10   6   1  -2  -6  -3  -1    2   2   1  -3  -5  -4   0   1    0  -4  -9  -9  -8  -8  31   7
17    1   0 -22 -51-105-149-160-173 -181-167-156-160-138-115-107-111 -126-118-116-116-115 -99 -98-101
18  -98 -86 -84 -84 -83 -82 -85 -85  -84 -85 -81 -88 -86 -86 -84 -83  -87 -90 -88 -78 -70 -71 -73 -73
19  -65 -66 -62 -57 -59 -57 -54 -51  -49 -48 -42 -42 -46 -46 -46 -45  -48 -48 -43 -42 -37 -38 -40 -43
20  -45 -45 -43 -40 -38 -34 -31 -30  -30 -32 -30 -31 -35 -32 -28 -28  -26 -26 -27 -26 -26 -22 -24 -30

21  -35 -39 -38 -34 -30 -27 -25 -25  -22 -18 -19 -19 -20 -18 -17 -17  -18 -21 -22 -23 -23 -21 -20 -20
22  -23 -23 -22 -19 -17 -15 -11  -7  -11 -14 -14 -17 -22 -24 -26 -26  -25 -26 -28 -28 -26 -23 -24 -29
23  -31 -33 -32 -32 -30 -26 -22 -26  -30 -30 -28 -24 -20 -17 -17 -18  -16 -18 -18 -18 -17 -16 -17 -19
24  -20 -18 -22 -23 -17 -16 -15 -15  -14 -12 -12 -13 -15 -15 -15 -15  -15 -16 -19 -19 -18 -18 -19 -23
25  -24 -24 -25 -27 -26 -26 -21 -22  -23 -21 -24 -27 -31 -31 -30 -31  -28 -29 -29 -29 -27 -26 -28 -27

26  -24 -17 -12 -13 -21 -32 -34 -30  -31 -41 -47 -52 -41 -40 -43 -48  -47 -47 -46 -39 -34 -35 -34 -32
27  -36 -38 -33 -31 -31 -32 -29 -23  -19 -16 -16 -18 -17 -15 -18 -21  -24 -27 -27 -28 -26 -29 -32 -33
28  -29 -23 -22 -22 -16 -19 -20 -14  -15 -14 -17 -18 -13  -8  -9 -15  -22 -25 -19 -22 -29 -33 -36 -23
29  -24 -27 -26 -30 -35 -37 -28 -28  -33 -34 -32 -29 -32 -29 -26 -24  -23 -25 -25 -24 -22 -19 -19 -21
30  -23 -24 -22 -21 -20 -20 -16 -17  -18 -16 -14 -16 -15 -13 -11 -10   -9  -8 -11 -13 -12 -10  -8  -5

31   -5  -6  -3   4   9   4  -7 -16  -27 -28 -25 -18 -14 -14 -12 -10  -19 -34 -49 -53 -46 -34 -31 -28