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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (REAL-TIME)  
                                            OCTOBER   2019
      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   -7  -9 -19 -25 -29 -31 -39 -39  -37 -37 -33 -27 -26 -27 -28 -26  -24 -22 -19 -16 -16 -17 -13  -9
 2  -17 -18 -15 -15 -15 -13 -12 -11  -10 -10  -8  -7  -7 -10 -12 -12  -12 -10  -7  -3  -1  -7  -7  -7
 3   -4  -2  -7 -10  -9 -10 -11  -9   -7  -8  -6  -8  -9  -9  -7  -5   -3  -1   1   4  12  13   8   6
 4    5   4   1   1   4   8  11   2    6   6  14  19  17  10   4   4    4   1  -3  -7 -10 -12 -13 -12
 5   -7  -8 -11 -13 -13 -11  -9  -6   -3   0   6   6   5   4   3   3    6   3   1  -1   0  -2   0   2

 6    4   4  -2  -6 -10 -11  -9 -11  -11 -12 -12 -11  -9 -11  -9  -5   -2  -3  -6  -9 -10 -11 -11 -10
 7  -10  -8  -7  -8  -8  -8  -7  -5   -3  -3  -2  -1  -1  -3  -5  -4   -5  -6  -8  -9 -11 -11  -9 -10
 8   -8  -8  -9 -10  -9  -9 -10  -7   -3   2   3   1  -3  -5  -3   1    2   3   3   0  -1  -2  -3  -2
 9   -3  -6  -8 -12 -11 -10 -11 -13  -12 -12 -14 -15  -8  -7  -6  -1    4   4   7   5  -4  -5  -1   4
10    5   5   7   3  -2 -15 -22 -28  -21 -14 -13 -14 -16 -16 -15 -20  -20 -14 -11  -9  -9 -11 -15 -14

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

16   29  20  14   7  -1  -9  -6  -5   -5   0   3   5   4   5   2   3    4   5   4   4   0  -4  -3  -4
17   -3  -6  -8  -7  -7  -9  -7  -3    0   2   5   3   3   1   0   1    2   4   5   3   2   2   2   1
18   -2  -3  -5  -1  -4 -10 -12 -10   -6  -1  -2  -4  -2  -2   0   1    4   5   3   3   2   0  -1  -3
19   -4  -4  -5  -3  -1   0   1   3    1   0  -2  -4  -5  -6  -8  -9   -8  -8  -8 -10 -12 -11 -10  -8
20   -9  -8  -6  -5  -5  -3  -3  -7   -5  -6  -2  -1  -3  -6  -6  -4    0   6  11  10   6   1  -2  -4

21   -6  -2   0   3   5   2   0  -1   -1  -2   7   7   9  10   4   3    0   1   2   3   3   4   4   6
22    7   9   9   7   7   7   7   9   10   8   5   4   6   8   8   7    4   2   2   2   2   2   2   2
23    3   3   3   0  -1  -2  -3  -3   -4  -3   1   1   3   3   4   5    7   7   6   6   5   5   7   7
24    8   6   6   8   7   9  17  18   24  24   3   2  -1  -5  -6  -7  -14 -11 -16 -15 -16 -17 -17  -9
25   -8 -12 -21 -27 -33 -39 -42 -40  -46 -38 -32 -30 -31 -28 -27 -30  -30 -23 -20 -21 -21 -20 -19 -15

26  -14 -15 -18 -15 -19 -21 -23 -25  -25 -29 -27 -21 -27 -35 -38 -34  -29 -29 -33 -37 -41 -36 -30 -32
27  -31 -32 -33 -34 -30 -34 -36 -34  -30 -25 -17 -21 -23 -23 -21 -18  -18 -26 -25 -27 -26 -24 -23 -21
28  -20 -21 -22 -21 -23 -27 -31 -35  -35 -29 -22 -25 -26 -29 -30 -27  -24 -26 -23 -24 -26 -26 -20 -14
29  -15 -18 -21 -22 -22 -20 -20 -20  -20 -20 -17 -15 -16 -18 -19 -20  -20 -19 -17 -12  -9  -9  -4  -4
30   -2   0   0  -7  -9  -5   2  -6   -9  -6  -4  -5  -7  -9  -9  -4  -10 -10 -12 -19  -7  -4   2   8

31   -1  -7  10   7   5   1  -1  -3   -4  -6  -6  -7  -7  -8  -7  -5   -4  -1   0  -4  -7  -8  -9  -7