リンク | データセンタートップページ , トップページ , 先月 , 来月
(The data for this month in the wdc-like format is here.)

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                              APRIL   2020
      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  -19 -19 -20 -23 -19 -16 -14 -16  -18 -16 -13 -12 -13 -15 -17 -18  -20 -20 -22 -22 -23 -26 -28 -29
 2  -25 -21 -19 -22 -25 -22 -19 -19  -19 -17 -13 -10  -8 -12 -14 -14  -13 -12 -14 -20 -23 -24 -21 -22
 3  -21 -23 -24 -22 -22 -21 -18 -15  -13 -13 -15 -13 -11 -12 -19 -23  -18 -19 -22 -21 -17 -17 -27 -29
 4  -24 -19 -20 -21 -19 -17 -14 -10   -6  -7  -8  -4  -3  -4  -6  -9  -11 -10 -15 -18 -18 -20 -17 -14
 5  -10  -6  -5  -5  -2  -3  -3  -5   -8  -8  -8  -7  -7 -10 -12 -12  -14 -14 -14 -12 -10  -6  -3  -2

 6   -3  -7 -10 -10  -8  -8  -7  -5   -3  -2  -4  -5  -4  -5  -7  -8   -9  -8  -9  -9  -7  -6  -6  -5
 7   -6  -5  -4  -2  -1  -1   0   1    0   2   0  -2  -2  -5  -6  -6   -4  -5  -6  -8  -6  -1  -4  -4
 8    0   8  12   5 -10 -12  -8  -9  -14 -20 -21 -18 -14 -14 -20 -24  -30 -28 -29 -21 -22 -20 -24 -23
 9  -26 -27 -23 -21 -18 -19 -20 -19  -16 -13 -12 -12 -16 -17 -16 -18  -17 -18 -17 -18 -18 -17 -16 -15
10  -14 -12 -10  -9  -9 -10 -11 -11  -10 -10  -6  -4  -5  -6  -7  -7  -12 -11 -12 -11 -10  -8  -8  -6

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

16   -9 -11 -13 -14 -16 -18 -22 -18  -15 -13 -12 -11  -8 -10 -15 -19  -19 -17 -12  -7  -4  -5  -8 -10
17  -12 -10  -9  -6  -5  -4  -4  -5   -8 -10  -9  -7  -2  -2  -5  -9   -9  -6  -6  -9 -10 -10  -6  -4
18   -8 -11 -15 -18 -14 -10  -8 -10  -14 -12  -8  -8  -8 -10 -13 -15  -16 -14 -11  -8  -7  -7  -6  -4
19   -4  -4  -4  -3  -3  -4  -5  -5   -5  -3  -2  -1  -2  -2  -4  -6   -9  -9 -10  -9  -8  -6  -4  -4
20   -5  -5  -2   3   0   2   8  13    1 -29 -48 -61 -68 -65 -52 -48  -45 -41 -38 -38 -38 -34 -23 -21

21  -21 -19 -18 -14  -4  -2  -7  -7   -7  -8 -11 -22 -35 -35 -29 -28  -32 -35 -33 -35 -36 -33 -30 -30
22  -30 -33 -34 -32 -32 -33 -30 -26  -20 -20 -19 -15 -12 -12 -14 -16  -19 -19 -20 -21 -21 -23 -23 -19
23  -19 -20 -21 -20 -20 -19 -17 -14  -11  -9 -10 -10  -7  -8  -7  -9   -9  -7  -3  -3  -4   0  -2  -3
24   -1  -2  -5  -6  -7  -7  -9  -8   -9  -8  -6  -5  -4  -5  -8  -8   -3   5  -4 -12 -11 -13 -18 -16
25  -11  -9 -13 -12 -12 -12 -12 -11  -11 -10  -9  -5  -6  -7 -10 -12   -9  -7  -9  -8  -7  -7  -5  -3

26   -4  -4  -2  -4  -7  -8  -9  -9  -10 -12 -18 -19 -15  -7  -4  -7  -13 -13 -16 -20 -25 -30 -30 -23
27  -19 -20 -21 -23 -23 -19 -17 -18  -17 -16 -14 -13 -11 -12 -11 -14  -17 -18 -21 -25 -25 -19 -15 -13
28  -18 -26 -27 -21 -16 -14 -14 -13  -14 -12  -9  -5  -6  -9 -12 -15  -16 -15 -15 -14 -12 -13 -12 -12
29  -11 -12 -13 -14 -15 -14 -13 -12  -12 -11 -12 -13 -13 -11  -5  -3   -1  -3  -6  -6  -8 -10 -12 -11
30   -8  -7  -7  -8 -10  -9  -8  -9  -11 -12  -9  -9  -8  -5  -3   0    0  -1   0   0   1   2   1   1