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 2021-06-09 05:18UT]

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                           FEBRUARY   2017
      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  -18 -25 -24 -24 -22 -24 -28 -32  -33 -44 -41 -27 -15 -15 -13  -9  -13 -15 -15 -11 -13 -19 -28 -28
 2  -20 -21 -19 -21 -22 -24 -21 -22  -23 -20 -19 -23 -23 -19 -17 -17  -19 -27 -28 -26 -24 -22 -26 -24
 3  -21 -17 -18 -20 -23 -20 -21 -28  -34 -35 -31 -26 -23 -23 -23 -25  -29 -31 -27 -25 -19 -20 -21 -22
 4  -20 -17 -14 -12 -17 -21 -23 -25  -23 -21 -18 -15 -13 -16 -17 -18  -19 -23 -23 -20 -16 -14 -13 -21
 5  -26 -28 -27 -18 -13 -17 -14 -12  -10 -17 -14 -15 -23 -23 -18 -14  -16 -25 -27 -22 -18 -14 -11 -13

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

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

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

21   -3  -2  -2  -2  -7  -6  -4  -4   -2   1   1   1  -1  -4  -4  -4    1   3   5   9  11  13  10   5
22   -1  -2  -4  -7 -12 -15 -15 -15  -18 -16 -10  -9 -10  -6  -5  -7  -11 -17 -14  -8  -6  -3  -2  -4
23   -3  -6  -5   0  -2  -4  -4  -1    0   3   9   8   9   9   9   6   -1 -12 -13 -11  -6  -3  -1  -3
24   -7 -12 -15 -11 -16 -24 -19 -16  -14 -16 -15 -13 -14 -14 -10 -12  -15 -15 -14 -11  -8  -6  -6 -11
25  -16 -18 -18 -18 -17 -17 -18 -17  -13  -8  -6  -6  -7  -9  -7  -6   -6  -8 -10  -9  -6  -5  -7 -11

26  -13 -14 -13 -11 -11 -10 -10  -8   -6  -4  -1   0  -1  -1   1   2    2   2   0   1   3   4   5   3
27    1  -1  -5  -8  -7  -4  -6  -7   -5  -2  -2   0  -1   2   4   3    4   4   2  -4 -11 -13 -13 -13
28  -12 -13 -17 -18 -14 -10  -9  -7   -9 -12 -10 -13 -11 -12 -11 -13  -14 -16 -16 -14 -16 -10  -6  -5