WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                              APRIL   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    9  10   2   3  10   8   3  -7  -15 -16 -16 -16 -19 -15 -21 -24  -32 -37 -32 -28 -24 -22 -25 -25
 2  -24 -19 -25 -27 -25 -34 -46 -45  -31 -30 -27 -22 -18 -12 -12 -11  -10 -17 -16 -15 -13 -12 -14 -20
 3  -24 -21 -18 -14  -9 -12 -15 -14   -8  -8  -6  -5  -3  -1  -1   3   -1  -2  -2  -4  -6  -5  -5 -10
 4  -11 -13 -16 -15 -14 -15 -16 -24  -25 -24 -23 -20 -15  -9 -12 -12  -11 -11 -12  -9  -6  -4  -5  -6
 5   -7  -6 -11 -10  -7  -6  -5   2   -2   2   2   3   6   5   3   0    1   2   2  -1  -3  -4  -4  -5

 6   -5  -5  -7  -7  -8  -6  -7  -9   -6  -1   0  -3  -3  -3  -1   0   -2  -5  -6  -5  -3  -1   1   2
 7   -1  -6  -5  -5  -9  -5  -5  -6   -9  -9 -10 -10 -11 -12 -16 -16  -16  -9 -16 -18 -17 -18 -19 -25
 8  -26 -26 -17 -14  -7   3   3   3    4   0   0   1   4   4   1  -3   -7  -4   4  11   7   7  10   6
 9   -5  -9 -11 -10  -9 -12 -22 -28  -30 -28 -21 -14  -5  -1  -7 -18  -23 -22 -16  -8  -6  -6   0   4
10    9  12   9  11  -9 -24 -44 -48  -44 -36 -41 -35 -30 -26 -27 -29  -33 -32 -31 -32 -34 -34 -30 -25

11  -25 -20 -24 -19 -17 -16 -13 -15  -19 -21 -21 -16 -18 -12 -12 -13  -15 -18 -21 -22 -17 -13 -10 -12
12  -13 -11 -11 -10  -7  -4  -2  -3   -1  -1   0   4   8   6   3   3   -3  -8  -6 -10 -15 -13  -9  -7
13  -10 -11 -14 -19 -21 -24 -22 -19  -21 -23 -20 -20 -17 -14 -16 -16  -14 -13 -10  -6  -4  -4   0   3
14    5  15   3  -7 -19 -25 -27 -26  -28 -34 -42 -32 -21 -17 -21 -47  -57 -58 -64 -62 -70 -81 -80 -78
15  -70 -66 -46 -28 -12  -8 -10 -14  -21 -22 -11 -18 -20 -14 -17 -24  -26 -30 -30 -28 -26 -28 -27 -28

16  -24 -19 -17 -16 -13 -11 -10  -9   -6  -3   1  -1  -6  -9 -13 -13  -16 -19 -16 -15 -11 -11 -13 -12
17  -10  -7  -6  -8 -11  -8  -8 -11   -8  -9 -12  -7  -4   0   2   0   -4  -9  -3   0  -1  -3  -6  -8
18   -8  -5  -2   1   1   2  -4  -6   -4  -4  -6  -7  -5  -1   1  -2   -4  -7  -8 -13 -10  -8  -5  -6
19   -7 -10  -7  -4  -3  -3  -1  -4   -6  -4   2  -2   0   4   5   3   -2   0   2   3   3   0  -3  -2
20    4   4   2   3   5  -2  -8  -9  -11  -7  -1   1   1   4   7   7    9   9   8  16  16  14   9   6

21    8  12  14   4  -3  -4  -8 -18  -20  -7  -6  -7 -11 -18 -13  -8   -4  -4  -3  -1   3   3   2   1
22   -1   1   2  -1  -3   1   6   4    2   2   4  -3  -1   1   2   3    3   0   0   0   2   3   1  -3
23   -4  -3   0   1   3   3   5  11    8   3   4  -5 -11 -15 -16 -14  -12  -8  -7  -9 -10 -16 -16 -13
24  -11  -7  -5  -2  -2  -6  -3   0   -1  -1   3   4   1   3   3   3    2   3   0   1   2   3   3   3
25    3   3   5   6   7   8   9   7    7  -1  -9  -7  -7  -5  -2  -1    0   0   0   0   0  -1   0   0

26    1   5   8   9   8   8   9   8    5   4   6   7   6   4   3   5    4   7  11  13  15  15  12  11
27   11  12  13  10   9  14  12  14   15  17  21  20  21  13   5 -12  -15 -20 -26 -25 -19 -10  -4  -4
28  -10 -17 -13 -18 -10 -15 -14 -21  -29 -20 -11 -15 -22 -20 -15 -15  -13 -18 -23 -26 -29 -31 -26 -24
29  -19 -14 -11 -19 -20 -15 -16 -13  -15 -17 -14 -15 -20 -19 -17 -18  -16 -12 -10 -16 -15 -15  -9  -7
30    1  -3 -18 -31 -30 -27 -35 -37  -35 -32 -26 -19 -17 -10 -11 -17  -21 -21 -15 -15 -17 -19 -20 -21