WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                           FEBRUARY   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   -9  -4  -6 -17 -22 -27 -24 -31  -31 -24 -25 -21 -16 -18 -27 -34  -30 -30 -27 -23 -18 -19 -15 -14
 2  -14 -16 -14 -19 -21 -20 -17 -26  -32 -32 -29 -26 -22 -21 -23 -26  -22 -19 -21 -15 -18 -18 -12 -10
 3  -12 -17 -21 -21 -26 -28 -29 -29  -24 -22 -23 -21 -17 -17 -15 -15  -16 -17 -17 -17 -19 -24 -23 -21
 4  -17 -16 -16 -15 -16 -16 -14 -17  -19 -17 -15 -15 -15 -21 -27 -28  -27 -24 -21 -24 -20 -17 -21 -21
 5  -13  -8  -6 -11 -13 -12 -16 -17  -17 -15 -14 -12 -11 -11 -11 -10   -8  -9 -11 -14 -16 -15 -14 -10

 6   -5  -2  -3  -8  -9  -6  -3  -7  -12 -11 -13 -17 -24 -20 -15 -12   -9 -12 -16 -13 -17 -15 -14 -15
 7  -13 -13 -13 -14 -15 -14 -12 -12  -12 -12 -12 -11  -7  -7  -8  -8  -10  -9  -7  -7 -12 -20 -25 -23
 8  -16 -11 -11 -14 -14 -13 -12 -16  -17 -24 -22 -16 -11  -9  -9 -10  -12 -12 -10 -10 -13 -17 -18 -15
 9  -15 -13 -13 -10 -11  -9 -11 -12  -15 -18 -15  -9  -6  -5  -4  -6   -7 -12 -14 -13 -11  -9  -8  -7
10   -3  -3  -4  -4  -4  -5  -7 -12  -13  -9  -9  -5  -3  -4  -4  -6   -8 -10 -11 -11 -11 -11 -13 -10

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

16   -3  -1   0  -2  -4  -9  -9  -8   -6  -6  -6  -6  -6  -6  -8  -6   -7 -10 -11 -10  -5  -3  -1   0
17    4   4   0  -3  -5  -5  -5  -9  -10 -10  -8  -6  -4  -4  -4  -4   -5  -7  -5  -6  -5   1   5   5
18    5   4   0  -7  -9  -8  -6  -7   -9  -9  -9  -7  -6  -8 -11 -13  -10 -11 -11  -9  -9  -9  -7  -4
19   -3  -4  -5  -7  -7  -6  -7 -10  -10  -8  -7  -7  -9  -9  -8  -7   -8  -8  -8  -8  -7  -7  -6  -5
20   -3   0   2   3   1  -1   1   1    0   0   1   2   4   4   6  11   11  14  15  13  12   4  -6  -5

21   -4  -7  -5  -4  -2  -2  -1  -6   -4  -2  -2  -3  -2  -3   0   3    0  -1  -1  -2  -1  -3 -12 -16
22  -11  -6  -7 -10 -10  -9  -8 -10  -13 -14 -13 -12 -10  -7  -4  -2    0   1  -1  -4  -4  -3  -3  -4
23   -1   2   5   5   4   3   1   0    1   0   0   0   3   4   3   2    0  -1  -2  -2  -1  -2   0   1
24    0  -1   0   0   1   0   1   1    0   0   0   0   1   1  -1  -1    1   2   2   2   2   4   2   0
25    0  -1  -2   0   0   0   0   3    6   6   6   5   4   4   4   5    5   4   4   5   5   4   5   4

26    2   1   0  -1   0   1   3   2    1  -1  -1   0  -1  -1   1   0    1   4   5   5   4   4   2   1
27    2   3   2   3   2   2   4   7   12  15  18  19  14   6   6   3   -2 -15 -20 -17 -13 -10 -25 -23
28  -13  -8 -17 -19 -16 -15 -19 -18  -17 -19 -17 -16 -17 -20 -21 -21  -21 -20 -29 -41 -39 -35 -31 -29