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(The data for this month in the wdc-like format is here.)

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                             AUGUST   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    3  -3  -3  -3  -2  -2   0   0   -1  -1  -1   0  -1   0   1   3    4   4   0  -2   0   0  -1  -1
 2   -3  -4  -6 -10 -11 -10  -8  -7   -7  -7  -7  -8  -8  -9  -8  -7   -5   0   1   3   5   8   8   7
 3    7   6   6   4   2   3   3   3    2   3   3   3   2   1   2   2    3   2   1   3   5   5   2  -1
 4   -1  -1   0   4   6   5   5  13   14  10   8   7   5   5   4   2    4   5   3   1   2   6   9  12
 5   16  17  23  24  12   3   6 -12  -29 -51 -49 -48 -49 -44 -46 -46  -52 -47 -48 -53 -53 -49 -48 -44

 6  -39 -40 -42 -41 -40 -34 -31 -29  -28 -28 -32 -33 -30 -26 -26 -29  -31 -28 -28 -29 -27 -26 -24 -23
 7  -26 -30 -32 -32 -28 -23 -19 -22  -21 -20 -19 -21 -22 -20 -20 -20  -19 -20 -19 -19 -19 -21 -21 -21
 8  -22 -23 -23 -21 -20 -19 -22 -21  -21 -22 -20 -18 -17 -18 -22 -23  -20 -17 -19 -21 -23 -24 -20 -16
 9  -15 -14 -14 -15 -12  -8  -7 -10  -14 -12  -9 -11 -11 -13 -14 -13  -12  -8  -6  -9 -10  -7 -10 -11
10  -13 -21 -17 -18 -16 -17 -20 -20  -22 -23 -20 -19 -20 -16 -15 -13  -13 -13 -15 -15 -17 -18 -20 -17

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

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

21  -11 -11 -11  -6  -3  -2  -1   0    4   2   5   9   7   3  -3   0    2   2   5   2   3   5   4   3
22    2  -1  -1   2   9   7   7   5    4   8  12  10  10  10   8   7    5   1  -6  -6  -5   1   6   9
23    6   5   6   3   1   0  -1   0   -5  -7  -6  -6  -5  -4  -5  -6   -5  -4  -5  -7  -9  -8  -6  -4
24   -4  -2  -1  -1   2   4   5   2    1   0   2   4   2   1   2   1    2   2  -4  -6  -5  -4  -4  -2
25   -2   1   2   5   4  -1  -4  -4   -3  -1   0   1  -4  -6  -9  -7   -4  -3  -5  -7 -11 -11  -3   0

26    0  -1   2   6   8   8   8   6    2  -6  -9  -9  -9  -8  -5  -4   -4  -2   4   1  -2  -5  -4  -3
27    1   0   7  13   7  -7  -6  -5   -6  -8 -12 -13 -15 -13  -7  -5   -7 -11 -18 -19 -19 -18 -18 -14
28   -7  -1  -2  -3  -1  -3  -7  -8  -11  -9  -9 -11 -13 -13 -13 -13  -14 -14 -15 -14 -13 -13 -13 -12
29  -13 -11  -9  -6  -6  -7  -6  -5   -4  -2  -1  -1   2   3   4   4    1  -1  -1  -2  -6  -8  -6  -5
30   -3  -3  -3  -4  -2  -1  -1  -2   -2   0   2   2   6   9   6   1    2  -7 -13  -9  -8  -7 -13 -16

31  -16 -16 -28 -31 -25 -24 -33 -36  -29 -25 -19 -27 -32 -26 -32 -34  -30 -36 -37 -38 -40 -41 -43 -45