Space Environment Research Center, Kyushu University 
EU, EL (Realtime Ver.) 
Unit: nT 

March 2018 

 
Universal Time 

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

  1      -4   -3    1    2   -2    5    3    2    2    2    3   14   31   50   57   56   47   28    6  -10  -20  -11   -9   -8 
  2      -9   -3    2    2    0    0    0    1    0  999    0    9   23   42   60   62   54   37   19    7   -1   -3   -5   -4 
  3      -1   -2   -1    1    0    0    1    1    2    7   18   22   28   52   59   64   51   38   18   10    8   -1  -12  -23 
  4      -6    3   10   -6   -1   -1    5    3   -1   -2   -2    8   25   42   51  999   44   29   12    1   -7   -6   -7   -5 
  5      -1    0    3   -2   -2    1    2   -1   -2   -2   -2    3   16   33   51   61   44   19   12    2   -4   -5  999   -6 

  6     -10   -8   -4    0   -1    0    0    1    1    0    6   16   28   49   53  999  999  999  999  999  999  999   -2   -1 
  7      -1    1    2  999    2    4    4    5    4   -2    2    8   22   38   50   56   50   30   16    2  -14   -9   -5   -6 
  8       0    0    0    1    1   -1   -3    3    2   -2   -3    6   20   39   51   50   41   34   21    7    4    2   -2   -3 
  9      -4    1    1    4   -1   -3    1    2   -2   -5   -1    8   21   38   45   45   37   20    5   13    6   -9  -17  -13 
 10     -17    3    4    8    8    6    8    7    9    3   -1   17   42   65   82   75   63   40   18    0    5    9    2  -10 

 11      -4   -8    3    0    1   -1    4    4    5   -1   -1    4   18   35   48   48   38   24   12    5    2   -2   -2   -2 
 12       1   -1    0    0    1    2    1    3    3    4   10   19   31   47   52   49   40   27   10    2   -2   -1    1    0 
 13      -1   -1   -1    0    0    4    5    5    1    4    6   18   41   61   73   75   57   36   20    4   -2   -2   -3   -2 
 14      -1    0   -1   -2   -1    2    3    5   -2   -1    7   19   36   64   86   83   59   28   18    0  -12  -26  -31  -10 
 15     -12   -4   -4   -2    3    5    4    1    4    7    7   18   34   47   55   56   40   13   -6  -11   -6  -15  -12   11 

 16       0    5    7   -4   -2    6    2    2    5    0    9   18   29   46   51   33   28    8  -11  -15  -16  -19  -10  -18 
 17       4   14   -6   -5   -1    1    1    2    3    8   13   22   30   46   55   53   48   27   11   -5   -5   -5  -11    2 
 18     -10    0   -2   -2   -1    5   -1   -1    1    2    7   23   44   65   59   37   21   22    5  -22  -44  -55  -18  -42 
 19     -21  -23   27    7   -5  -11   -3    3    2    1    3   15   26   39   46   44   45   27   12   -3  -13  -23  -13   -6 
 20      -6   -5   -5   10    2   -1    1    2    1    4    9   20   41   55   64   59   44   20    9   -3  -11   -3   -6   -7 

 21      -5   -6    0    0    3    2    0    0    0    2    4   13   25   41  999  999   44   27    8   -6  999  999  999  999 
 22      -6   -4    0   -1   -3    3    1   -1   -1    2    8  999  999   47  999  999   46  999   23    7  -12  -28  -32  -26 
 23     -11   -9   13    2   -3   -4    5    1    3   10   11   22   33   31   40   44   39   21    6   -2    4  -10  -33    0 
 24      -2    2   -5   -3   -2    0    1    3    3    2    0    8   19   30   42   44   42   28   15    3  -16  -18  -28  -24 
 25     -20  -17   -1   20    5   -6    2    2    4    5   -2   19   20   33   41   30   26   12    3    0   -7  -16   -9  -14 

 26      -1    1   -4   -1   -3   -3    1    0    6    2   -2    6   17   26   27   19   11    5  -10   -5  -16   -7   -8   -8 
 27      -5   -4   15    5   -4    1    4    0    0    2    2   10   21   33   35   34   25   10   -1   -5   -5   -5   -4   -3 
 28      -2    0    1   -1    0   -1   -1    0   -1   -1    0    6   17   31   40   38   28   10   -4   -9   -8   -2   -2   -3 
 29      -2   -1    0    0    0   -1   -1    1    2    5  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 30     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 31     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999