WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                           FEBRUARY   2026
      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  -2   1   1  -2  -4  -7  -8   -6  -3   1   3   0  -4  -6  -6   -8 -10 -13 -13 -10  -6  -4  -6
 2   -4  -6  -6  -5  -5  -6  -8  -8   -3  -1  -2   0   1   0   1   2    3   4   6   7   8  10  12  12
 3   12  12  11  11   9   8   7   5   -1  -3  -2   1   2   3   4   4    3   3   3   5   2   6  11  14
 4   17  17  16  14  14  14  14  15   12  11  12  11   7   3   0  15   11   3   8  10  14  15  19  28
 5    4  20   7 -12 -38 -65 -55 -47  -45 -43 -42 -38 -36 -29 -26 -21  -19 -19 -14  -9 -10 -12 -11 -10

 6   -7  -7  -6  -7 -14 -16 -14 -14  -12  -9  -9 -14 -23 -26 -23 -15  -12 -15 -14 -15 -14 -17 -12 -17
 7  -21 -18 -23 -22 -23 -21 -26 -22  -20 -23 -25 -21 -20 -17 -10  -6   -7  -8 -10  -8  -1  -1  -2  -9
 8   -6  -3  -4  -5  -7  -7  -3  -1   -2  -1  -1  -4  -4  -2  -1  -2   -3  -2   0   1  -3 -10 -17 -16
 9  -18 -16 -14 -12  -9  -6  -4  -2    1   3   3   2   2   2   1   2    6   3   1   2   5   5   8  12
10   11  11  11   8   6   7  12  16   18  17  11   2   2   5   4   6    5   6   5   2  -1  -9  -8  -7

11   -6  -9  -7 -12 -13 -13 -12 -17  -18 -14  -6 -10 -17 -10  -6  -3   -3  -8 -12 -11 -13 -15 -15 -13
12   -6  -5  -6  -7 -12 -15 -16 -14  -10  -6  -5  -4  -3  -2  -1  -2   -7  -5  -1   1   1  -2   0  -1
13   -8 -13 -14 -14 -14 -13 -13 -14  -17 -17 -12  -4  -5  -7  -5  -6   -2   2  -2  -1  -8 -16 -15 -18
14  -19 -17 -16 -15 -12 -11 -10  -9   -6  -4  -1   2   1   5   7  13   16  12  14  17   0 -16 -28 -28
15  -33 -38 -42 -38 -45 -51 -44 -32  -27 -27 -24 -21 -17 -13 -10  -8   -9 -10 -19 -15  -9  -7  -2 -12

16  -11 -13  -6 -12 -28 -43 -36 -29  -22 -24 -22 -14 -13 -10  -7   0   -4 -11 -19 -21 -17 -15 -13  -9
17   -3   0   0  -3  -6 -10 -14 -14  -15 -15 -15 -18 -13  -9  -3  -3   -3  -3  -5  -6  -6 -10  -5   2
18   10  11   5   2  -2  -5  -2  -1   -3  -6  -5  -4  -3  -2   3   8    8   5   5   3   5   7  10   7
19    4   8  14   6   0  -7 -10 -10  -11 -11  -5  -1  -3  -2   2   4    3   3   2   3   4   5   8  12
20   16  18  18  15  10   6   4   2   -4  -8  -6   0   6   2   7  12   14  15  16  13   7   5  13  25

21   26  10  17  12  -7 -11  -3   8    9   8  10  10   7  10  14  18   20  20  20  13  20  21  11   6
22   20  23  15  -5  -4  -2 -28 -47  -39 -35 -44 -39 -26 -28 -29 -26  -25 -27 -26 -22 -30 -26 -27 -23
23  -18 -14 -16 -21 -30 -32 -32 -28  -27 -34 -35 -24 -20 -20 -10  -7   -7  -8  -6  -4 -12  -8  -8  -5
24    0   1  -1  -6 -15 -13 -14 -18  -16 -13  -9  -9 -10  -8  -2   3    3  -2 -11 -11  -7 -12 -14 -13
25   -8  -7  -4  -3  -6  -4  -7  -4   -2  -4  -3  -3  -9 -10  -4  -1   -1  -3  -2  -2  -2  -6  -7  -5

26    1   3  -6 -14 -18 -18 -16 -24  -30 -27 -26 -24 -23 -24 -21 -13   -9 -10 -11  -7  -7  -5  -1   3
27    5   5   8   2  -6 -11 -11  -7   -5   1   5   3   1   1  -5  -7   -3   3   1   0   0  -1   3   5
28   13  17  14   6  -4  -6  -5  -6   -5  -6  -1   3   0  -3   0   7    7   7   8   4  -1   1   6   7