WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                            OCTOBER   2023
      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  -45 -35 -30 -32 -29 -25 -22 -24  -19 -19 -21 -25 -32 -33 -29 -25  -23 -20 -18 -17 -22 -21 -19 -16
 2  -19 -22 -27 -22 -23 -26 -27 -28  -25 -26 -24 -21 -16 -13 -16 -14  -13 -16 -15 -18 -18 -17 -17 -11
 3   -8  -7  -9 -11 -13 -13 -13 -11   -9  -9 -13 -18 -12 -15 -23 -30  -33 -38 -36 -28 -30 -26 -25 -25
 4  -21 -20 -17 -20 -19 -23 -21 -20  -23 -18 -18 -27 -32 -33 -29 -26  -20 -18 -17 -16 -14 -21 -26 -22
 5  -16 -20 -36 -48 -42 -37 -38 -35  -31 -36 -37 -29 -26 -28 -29 -24  -22 -21 -18 -17 -20 -19 -14 -10

 6   -7  -7 -11 -17 -17 -13  -9  -4   -3  -1  -2 -10  -8  -7  -8 -10  -12 -12 -11  -9 -11  -6   3  -1
 7   -1  -5  -9 -15 -18 -13  -4   1    5   3   1  -2   0  -3  -7  -8   -8  -6  -5  -5  -8  -9 -12 -15
 8  -20 -24 -28 -31 -30 -26 -23 -21  -19 -21 -20 -17 -12  -9  -8  -3   -4  -7  -6  -3  -3   1   7   7
 9    9  11   8   7   7   5   7   4    6  -2 -13 -21 -23 -23 -20 -25  -27 -27 -28 -21 -20 -15 -14 -14
10  -12 -13 -13 -11 -10 -11  -4   0   -5  -7  -7 -10 -10 -11  -9  -6   -2  -1  -2  -4  -5  -2  -2  -2

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

16    1   3   4   3   1   0   0  -3   -3  -5  -5  -3   0   2   4   7    7   4   2   2   2   4   3   2
17    2   2   1   1   4   7   7   4    3   2   2   4   5   6   8   9    9   8   8   8   7   8   7   9
18   11  10   7  12  21  20  17  17   21  20  12  14   2 -13  -9 -11  -18 -15 -18 -24 -29 -29 -28 -25
19  -22 -25 -30 -33 -32 -32 -31 -33  -36 -38 -29 -29 -29 -29 -31 -31  -31 -30 -27 -20 -19 -17 -13  -9
20   -5  -7 -10 -10 -12 -11  -6  -8   -9  -5  -4   2   4   4   0  -1   -1  -2  -4  -9 -22 -28 -35 -42

21  -47 -53 -57 -60 -66 -76 -81 -88  -83 -77 -70 -71 -65 -59 -55 -51  -52 -43 -40 -38 -36 -31 -30 -31
22  -31 -34 -41 -40 -33 -26 -24 -28  -31 -32 -33 -31 -27 -24 -21 -25  -26 -25 -20 -23 -29 -24 -17 -16
23  -17 -18 -16 -14 -14 -14 -12 -11  -12 -13 -12 -11 -10  -9  -8  -8   -7  -4  -3  -3  -3  -2  -2  -3
24   -5  -4  -5  -5  -5  -6  -5  -6   -7  -5  -3   0  -2  -4  -5  -5   -3  -1  -5  -8  -7  -3  -2   0
25    2   0   1   2   0   2   2  -1   -3  -6  -6  -5  -1   1   2   2    4   0   0   3   1   0  -2  -3

26   -5  -9  -8  -5   1  -1   3   4    2 -10 -25 -39 -36 -25 -33 -36  -34 -33 -33 -37 -36 -46 -38 -32
27  -33 -38 -47 -46 -43 -41 -48 -48  -45 -43 -43 -40 -33 -29 -28 -29  -29 -27 -24 -20 -17 -12  -9 -10
28  -10 -11 -10 -10  -7  -8 -22 -28  -33 -49 -57 -60 -57 -44 -38 -45  -44 -46 -40 -42 -38 -32 -23 -27
29  -42 -44 -34 -34 -47 -54 -47 -41  -54 -55 -58 -52 -41 -38 -35 -37  -34 -30 -27 -33 -34 -27 -28 -28
30  -32 -37 -40 -37 -31 -28 -26 -28  -30 -32 -31 -33 -29 -28 -25 -19  -15 -17 -20 -18 -19 -19 -17 -13

31  -12 -14 -18 -17 -15 -12 -13 -15  -16 -20 -28 -31 -21 -20 -17 -19  -18 -17 -17 -19 -23 -19 -16 -16