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

April 2013 

 
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     -14  -12  -12   -9   -9  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  2     -13  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  3     999  999  -13  -13  -10   -4  999    2    2  -10  999  -11    2   21   33   43   35   16    0  999  -15  999  -13  999 
  4     999  -14  -13  999   -3    0  999   -1    0   -6  999   -6    7   16  999   15    5   -9  -14  -14  -13  -12  999  999 
  5     999  -14  -13  -12  -11   -8   -1    0  999  -10  -20  999   11  999   48  999   38   20    6   -8  999  -13  999  -17 

  6     -13  -12  -12  -15  -10    0  999   -4    3  -10  999  999  999   46  999   43   23    6   -6  999  -17  999  999  999 
  7     -18  -15  -14  -14  -12  999  999  999  999   -6   -9  999  999   51  999   46  999  999  999  999  999  999  999  999 
  8     -11  999  999  -12  999   -2  999    1    0  999  999  999   30  999  999   63   49  999  999   -4   -7   -7   -6  -11 
  9     999   -4  999  999  999   -3  999    1    1  999    2  999  999  999  999   59   38   14   -1   -8   -8   -4  999  999 
 10      -7   -8   -9  999   -2   -1    2    1    2   -2    4   18   27   38  999   55   41   28   20    9  999  999  999   -9 

 11      -4   -5  999   -7   -5   -3    1    2    3  999   10  999  999   61  999  999   48   26  999   -4   -2    5    4   -9 
 12      -8  999  999   -7  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 13     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 14       7  999  999  999  999  999  999  999   -1  999   30   40  999   55   75   60   57  999   16   11   16  999    9  999 
 15      -1    0   -4   -3   -1  999  999    3  999   -4   -4  999  999   50   60   61   56   37   17    2    5    9  999  999 

 16      -7   -2   -2   -1    1  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 17     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 18     999  999  999    0   -1  999    1  999    0   -1  999   12   25   41  999   41   33  999   19  999    1  999    0  999 
 19      -2   -1   -2  999    0    1    0  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 20      -4   -2  999   -3   -3   -4   -1  999    3   -3  999  999  999   48   45  999   29   13  999   -7  -11   -8   -1   -4 

 21     999   -6   -6  999   -7   -2   -1   -2   -5  999    2   18   36   52   58   52   36   24   24    7   -2   -2   -5   -8 
 22      -6  -10   -9  999  -11   -2    2  999  999  999    2   22   45  999   61   56  999  999  999  999  999  999  999  999 
 23     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 24     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 25     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 26     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 27     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 28     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 29     999  999  999  999  999  999  999  999  999  999  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