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 [更新時刻 2022-06-02 07:02UT]

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                              APRIL   2021
      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  -1   3   1  -5 -10 -16 -17  -20 -18 -17 -13 -11 -10 -10 -13  -16 -14 -11  -8  -5  -6 -10  -9
 2   -6  -6  -3  -2  -3  -2  -1  -1   -1   1   0  -1  -3  -5  -8  -9  -15 -21 -23 -17 -12 -10 -11 -11
 3  -11 -10  -9 -10 -11 -10 -10  -8   -7  -5  -4  -4  -5  -6  -6  -4   -4  -3  -1   0   1   1   0  -2
 4   -4  -3  -2  -1  -1   0   1   1    1   3   2   3   2   4   5   7    5   5   6   7   7   9   8   7
 5    7   8  10  11  12  14  14  14   17  17  18  11   6   4   1   1   -2   1   4   6  10  11  10  10

 6   10   6   7   8  10  11  13  13   15  15  17  18  17  14  12  10    7   7   7   4   2   3   5   4
 7    4   5   6   6  10   7   3   5    6  -4  -7  -8  -5   2  -8 -22  -24 -18 -19 -14 -14 -16 -17 -14
 8  -11  -6  -3  -5 -11 -13 -12 -10   -9  -9  -9  -8  -6  -5  -8 -11  -14 -13 -10  -8  -8  -6  -4  -2
 9   -1  -1  -2  -5  -5  -5  -5  -4   -3  -4  -4  -4  -3  -2  -4  -6   -5  -3  -2  -2   1   1   1   2
10    2   0   0   1   0   0  -1   0   -1  -2  -3   0   0  -1  -3  -7  -10  -5   2   4   4   1  -4  -4

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

16   16  16  14   4   2   0  -8 -12  -13  -8  -4  -2  -7 -13 -12  -7   -4 -12 -30 -45 -48 -42 -34 -41
17  -38 -31 -37 -39 -49 -54 -44 -49  -44 -42 -32 -24 -21 -22 -23 -24  -27 -34 -30 -26 -27 -25 -22 -20
18  -17 -21 -23 -19 -21 -25 -30 -33  -32 -28 -29 -22 -23 -27 -27 -27  -26 -23 -19 -15 -16 -16 -22 -18
19  -13 -18 -15 -20 -28 -30 -24 -20  -27 -23 -16 -10 -11 -10 -15 -20  -24 -19 -15 -18 -23 -29 -27 -16
20  -11 -10 -10 -10 -11 -14 -11 -13  -18 -20 -15 -14 -15 -15 -14 -15  -15 -20 -18 -15 -14 -17 -22 -22

21  -18 -15 -12 -13 -11 -13 -11 -15  -16 -12 -10  -9  -9 -12 -16 -20  -21 -18 -14 -11 -10 -11 -12 -11
22   -9  -7  -4  -5  -8  -7  -7  -5   -3  -4  -6  -3  -2  -1  -3  -5   -7  -2   0   3   5   2  -3  -5
23   -8  -6  -1  -2  -4  -7  -4  -4   -7  -4  -2  -1  -1  -4  -7  -6  -11  -6  -1   5   2  -4 -13 -19
24  -12  -4  -5 -10 -16 -17 -19 -17  -20 -20 -15 -15 -17 -19 -20 -21  -22 -18 -13 -13 -12 -15 -18 -10
25  -17 -25 -26 -34 -41 -38 -30 -24  -27 -30 -32 -39 -38 -33 -31 -34  -37 -36 -30 -20 -16 -19 -20 -16

26  -19 -20 -24 -32 -40 -48 -53 -46  -36 -33 -30 -28 -28 -25 -23 -22  -23 -22 -20 -17 -13 -13 -16 -16
27  -19 -24 -23 -24 -22 -20 -23 -24  -26 -24 -20 -20 -20 -17 -17 -18  -17 -15 -13 -11 -11 -12 -13 -12
28   -9  -6  -3  -5  -8 -10 -10  -9  -10 -11  -9  -7  -6  -3  -1   1    2   3   1  -1  -3  -6  -5  -2
29    0   4   6   6   4   4   3   2   -4  -7  -6  -4  -5  -3  -2  -4   -3  -2   0   3  12  13  14  16
30   14  14  17  17  15  13  14  15   14  11   9   8   7   8  10  14   15   7   8  14  14  11  10  10