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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                             AUGUST   2018
      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    2   4   7   7   9  10  10   9   10   5   1   3   1   1   6   9    7   8   8   8   4  11  14  15
 2   19  15  12   9   6   5   4   6    6   4   4  10  11   3   3   5    6   6   6   3   5   9  11  11
 3   10   9  15  13  13  12   7   5    4  -1   1   5   5   2  -1   1    0   2   4   4   4   3   2   3
 4    2  -1  -8 -10  -6  -2   1   1    2   1   0   1  -1  -3  -4  -3   -5  -5  -4   0   2   4   4   6
 5    4   5   3  -1   4   9  12  12   13   9   4  -5  -9  -8  -7  -8   -8  -7  -4  -4  -3   0   3   1

 6   -2  -4  -2   1   2   2   3   2    3   4   1   2   5   5   3   4    6   4   3   6   9   9  13  11
 7   12  11   5   2   4   2   5   9   12  11   6   8  14  11  16  16   19  18  10   2   1   4   7  10
 8   11   7   3  -1  -2  -1  -1  -3    0   2   1   1  -1   0  -2  -2   -1  -4  -6  -4  -4  -4  -2  -2
 9   -4  -7  -7 -11  -9  -6  -6  -6   -3  -2  -1  -2  -5  -5  -4  -3   -4  -6  -4  -4  -1   2   4   5
10    4   4   1   1   1   4   7   7    8   7   9   9   9   7   8   5    4   4   3   3   1   1  -1   2

11    5   4   7   7   9   4   1   5    1   3   6   9   6   3  -6  -6   -1   3   3   2  -3 -13 -16 -15
12   -9  -5  -3  -4  -4  -2  -1   0    0  -2  -3  -3   0   8  10  10    8   6   1  -7  -6  -6  -4  -2
13   -2  -2   0  -3  -5  -6  -6  -4   -4 -10 -13 -14 -13 -13 -10  -8   -7  -4  -3  -2  -3  -3  -1  -3
14   -2   0   2   1   0   0   1   2    1   2   4   6   4   5   7  12   12  13  15  15  15  14  12  12
15   12  11  11  10  10  11   4  -4  -10  -6  -3  -8 -22 -31 -32 -29  -23 -21 -26 -22 -15 -18 -23 -26

16  -26 -27 -30 -32 -34 -31 -26 -20  -13 -11 -12 -17 -19 -15 -12 -13  -16 -16 -19 -20 -17 -18 -17 -17
17  -18 -23 -23 -34 -37 -29 -30 -30  -24 -26 -23 -22 -21 -19 -17 -17  -18 -18 -20 -23 -25 -22 -19 -17
18  -20 -17 -14 -10  -9 -16 -19 -20  -20 -20 -15 -14 -15 -12 -11 -15  -24 -26 -20 -18 -16 -17 -20 -22
19  -20 -19 -16 -14 -16 -19 -20 -19  -14 -11  -9  -8  -6  -4  -3  -2   -2   3   6   7  10  14   6  -8
20  -15 -18 -12 -10 -12  -5   0  -6   -5  -8  -8 -10 -10 -12 -10  -9  -14 -20 -20 -19 -17 -17 -14 -13

21  -17 -17 -14 -12 -11 -10 -11  -8   -5  -7 -10 -10 -11 -12 -12 -15  -16 -14  -9  -8  -5  -3  -2  -5
22   -6  -5  -7 -13 -12  -7  -7  -8   -4  -5  -4  -2  -5  -7  -6  -8  -10 -10  -7  -6  -7  -6  -7 -10
23  -13 -15 -14  -9  -7  -6  -6  -7   -5  -4  -4  -6  -7  -5  -8 -12  -14 -13 -13 -13 -12 -11 -11 -11
24  -10  -9 -10  -8  -6  -5  -4   4    8   6   6   4   5  -2  -8 -11  -10  -7  -4  -4  -6  -5  -4  -5
25   -4  -4  -1   3   6   6   6   9   19  14  17  15  16  18  15  12    8   5  -8 -26 -36 -31 -34 -50

26  -60 -74 -85-104-127-154-175-174 -149-156-140-129-111 -92 -78 -81  -86 -85 -75 -73 -81 -75 -69 -64
27  -62 -61 -60 -60 -62 -61 -66 -71  -66 -63 -59 -59 -56 -54 -57 -63  -63 -61 -56 -55 -52 -50 -49 -48
28  -47 -46 -46 -44 -42 -40 -40 -42  -38 -40 -40 -38 -40 -45 -48 -46  -43 -38 -35 -33 -34 -31 -28 -28
29  -32 -34 -35 -37 -37 -35 -35 -34  -31 -32 -32 -35 -37 -39 -41 -40  -41 -38 -34 -33 -36 -32 -32 -33
30  -33 -33 -30 -26 -26 -25 -25 -27  -25 -25 -25 -24 -26 -27 -27 -28  -27 -25 -26 -30 -31 -29 -26 -24

31  -28 -27 -26 -23 -19 -13  -8 -10  -10 -12 -12 -13 -10 -11 -17 -21  -22 -23 -21 -13 -15 -16 -18 -21