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

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                           DECEMBER   2022
      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  -29 -26 -24 -30 -32 -37 -40 -40  -43 -40 -41 -35 -32 -32 -32 -33  -32 -34 -30 -27 -28 -24 -24 -22
 2  -20 -23 -27 -31 -30 -28 -28 -28  -32 -24 -18 -17 -19 -20 -22 -27  -27 -27 -26 -22 -23 -23 -19 -13
 3  -12 -15 -18 -26 -27 -23 -22 -25  -24 -23 -16 -16 -17 -19 -17 -19  -15 -16 -17 -14 -11  -8  -6  -4
 4   -3  -3  -7 -11 -11  -9 -10 -10   -7  -6  -7  -8  -5  -3 -11 -25  -36 -36 -44 -41 -40 -38 -30 -21
 5  -17 -18 -21 -22 -23 -23 -24 -31  -30 -31 -29 -27 -20 -22 -26 -28  -30 -28 -25 -22 -17 -17 -13 -12

 6  -10 -10 -11 -10  -9 -11 -14 -16  -13  -9  -6  -5  -7  -7  -6  -8  -11 -13 -15 -16 -16 -13  -9  -7
 7   -5  -5  -5  -6  -5  -5  -5  -5   -2  -4  -7 -14 -22 -17 -25 -40  -62 -63 -48 -40 -39 -36 -27 -19
 8  -18 -17 -19 -23 -29 -30 -27 -26  -22 -19 -22 -19 -14 -14 -12 -13  -14 -13 -13 -14 -16 -16 -13 -20
 9  -21 -18 -14 -16 -17 -17 -18 -17  -14 -15 -12 -16 -11  -9 -11 -13  -13 -11  -9  -9  -7  -6  -5  -3
10   -1  -6 -12 -12 -10  -8  -8 -10   -8  -7 -11 -16  -9  -8 -10 -13  -14 -11 -16 -13 -12 -18 -11  -5

11   -3  -3  -4 -12 -20 -23 -24 -26  -29 -27 -19 -12  -8  -6  -7 -15  -21 -22 -18 -18 -18 -19 -16 -20
12  -24 -21 -17 -16 -16 -15 -16 -14  -12  -8  -6  -4  -5  -3  -5  -8  -11  -9  -7  -5  -5 -10 -11 -13
13  -10  -7  -5  -3  -5  -8  -9  -9   -7  -6  -6  -4  -3  -3  -4  -3   -1   0   1   1   2   1   3   3
14    2   4   5   5   7   9   9  14   12  10   9   8   9   9   7   7    8   5  -1  -3  -7 -10  -9  -7
15   -8  -7  -8 -11 -10  -7  -5  -7  -14 -18 -11  -6  -5  -4  -3  -6   -9  -7  -1   0  -1  -1   2   3

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

21   -3  -3  -4  -3   1   2   4  -5  -20 -19  -6  -2  -6  -6  -2   0   -7  -8  -5  -3   1  -2   0   4
22    3   0   0  -1   0  -1  -6  -8   -6  -1  -4  -7  -5  -6 -12 -14  -22 -27 -21 -19 -13  -9   1  -3
23   -1  -7 -13  -9  -4  -5 -18 -24  -29 -24 -14  -9 -13 -23 -35 -37  -32 -27 -26 -25 -21 -21 -30 -24
24  -16 -18 -23 -33 -25 -34 -35 -40  -29 -25 -24 -20 -14 -11 -15 -20  -24 -26 -35 -34 -28 -29 -22 -26
25  -21 -14 -14 -16 -20 -23 -25 -24  -21 -17 -13 -13 -14 -16 -18 -19  -22 -26 -28 -30 -28 -25 -26 -26

26  -24 -23 -25 -27 -24 -19 -16 -14  -11  -6  -3 -21 -30 -37 -43 -42  -48 -48 -41 -36 -35 -36 -31 -28
27  -32 -36 -38 -45 -46 -52 -54 -62  -62 -52 -54 -56 -53 -58 -62 -68  -64 -61 -54 -46 -41 -42 -38 -36
28  -35 -36 -39 -35 -32 -27 -25 -27  -26 -23 -23 -22 -24 -26 -28 -29  -29 -27 -22 -18 -17 -17 -15 -13
29  -14 -17 -20 -19 -15 -14 -15 -15  -13  -6  -2  -8 -10 -17 -21 -18  -17 -16 -15 -18 -22 -17 -10  -9
30  -15 -13 -17 -22 -22 -26 -24 -33  -40 -44 -47 -35 -39 -35 -41 -42  -38 -37 -37 -31 -28 -29 -26 -24

31  -25 -25 -28 -32 -29 -36 -31 -26  -23 -24 -24 -22 -22 -22 -22 -24  -20 -18 -22 -22 -18 -20 -20 -18