WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                              APRIL   2008
      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  -21 -19 -18 -20 -20 -24 -22 -21  -21 -22 -19 -18 -18 -18 -20 -21  -22 -20 -15 -14 -13 -14 -14 -13
 2  -10  -9 -10 -12 -12 -13 -13 -14  -13 -12 -13 -11 -12 -13 -13 -13  -13 -13 -13 -12 -11  -8  -9  -7
 3   -6  -2  -1   1   0   1   3   2    3   5   2   2   1   0   3   4    2   1  -2  -4  -4  -5  -6  -6
 4   -4  -1   1   2   2   0  -2  -4   -5  -3   2   2   2   4   3  11   11   8  -2 -20 -33 -26 -25 -20
 5  -14 -13 -13 -16 -16 -14 -14 -16  -18 -19 -21 -21 -20 -17 -15 -14  -21 -27 -26 -21 -19 -19 -23 -26

 6  -18 -12  -6  -7 -23 -30 -33 -31  -29 -27 -25 -28 -23 -25 -25 -21  -17 -17 -17 -19 -19 -19 -18 -16
 7  -16 -19 -21 -21 -22 -21 -18 -17  -19 -16 -16 -14 -13 -14 -11 -10  -11 -12 -13 -11 -11 -15 -23 -18
 8  -13 -11 -10 -11  -9  -7  -9 -11  -12 -17 -19 -18 -19 -16 -12 -11   -9  -9 -13 -14 -17 -18 -20 -18
 9  -18 -18 -21 -23 -22 -19 -18 -17  -15 -16 -18 -16 -19 -17 -15 -12  -11 -10  -9 -12 -11  -9  -8 -13
10  -11  -9 -11 -14 -12 -12 -14 -15  -16 -16 -14 -14 -15 -12 -12 -13  -12  -8  -8  -9 -11 -14 -14 -15

11  -15 -15 -15 -14 -16 -14 -12 -11  -10  -9 -13 -19 -21 -19 -16 -14  -13 -11 -10  -7  -6  -7  -7  -6
12   -8 -11  -9  -8 -11 -10  -8 -15  -16 -20 -23 -22 -15 -14 -13 -13  -11 -11 -11 -10 -11 -10  -9  -7
13   -7  -6  -5  -3  -1   0   1  -3   -8 -12  -7  -6  -5  -5 -12 -15  -13 -11 -13 -12 -11 -13 -13 -11
14  -11 -12 -11 -13 -13 -11 -10 -11  -12 -12 -12 -13 -13 -13 -13 -11   -9  -8  -6  -7  -7  -9  -9  -9
15  -10 -10  -9  -7  -6  -5  -4  -1    0   0   2   3   0  -1  -7  -5   -7  -3  -3  -1  -1  -6 -12 -20

16  -25 -23 -20 -22 -22 -25 -26 -24  -20 -17 -14  -5  -6  -5  -4  -5   -8 -10 -25 -29 -31 -33 -26 -26
17  -24 -23 -22 -20 -17 -15 -15 -15  -14 -14 -10  -6  -8 -10  -9  -8  -12 -12 -10 -11 -12 -10  -9 -11
18  -15 -16 -11  -8  -9 -12  -8  -9  -10 -10 -11 -11 -11 -12 -11 -12   -8  -7  -6  -6  -5  -4  -4 -10
19  -13 -12 -10 -10  -6  -4  -4  -5  -10 -12 -11  -8  -7  -6  -6  -6   -5  -2  -2  -5 -12  -9  -6  -4
20   -7  -9  -5  -4  -3  -4  -4  -3   -1  -2  -4  -4  -3  -2  -2  -4   -5  -8 -11  -9  -8  -7  -5  -6

21   -7  -7  -6  -7  -7  -8  -9 -11  -11 -10 -12 -13 -10  -7  -6  -4   -2  -1  -2  -2  -2   0   0  -2
22   -4  -5  -4  -3  -2   0  -2  -2   -2  -2   1   3   5   8  10  11   10  14   7   4   4   2  -2 -10
23  -11 -12 -10   3   7 -13 -31 -33  -38 -40 -40 -29 -27 -29 -35 -40  -46 -46 -46 -41 -40 -40 -37 -33
24  -34 -35 -26 -25 -25 -27 -32 -33  -38 -39 -27 -25 -26 -29 -31 -33  -27 -22 -23 -24 -30 -30 -26 -24
25  -21 -18 -18 -22 -24 -26 -25 -24  -28 -31 -30 -25 -20 -19 -20 -22  -19 -18 -17 -17 -19 -19 -20 -21

26  -20 -21 -20 -20 -20 -17 -15 -17  -18 -23 -29 -27 -23 -23 -27 -28  -29 -28 -29 -33 -31 -32 -32 -32
27  -28 -22 -16 -14 -15 -12 -14 -18  -23 -24 -21 -19 -18 -18 -15 -15  -15 -17 -14 -11 -10 -11 -11 -10
28   -6  -6  -2   0  -1  -3  -3  -7  -15 -19 -17 -15 -17 -23 -28 -29  -26 -26 -24 -22 -23 -22 -21 -22
29  -22 -20 -22 -21 -19 -18 -21 -20  -20 -20 -18 -15 -16 -18 -19 -19  -20 -19 -15 -13 -15 -16 -16 -15
30  -13 -13 -14 -13 -13 -10 -10 -10  -10 -11 -10  -8  -7  -7  -9 -10    1   2   5  -9 -11  -8 -11 -11