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     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  2     999  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  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  4     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  5     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

  6     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  7     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  8     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  9     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 10     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 11     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 12     999  999  999  999  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     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 15     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 16     999  999  999  999  999   82   62   35   28   12    7    5    5    5    2    3    5    8  999    9    7    3    2  999 
 17      32  999   84  101  999   85   55    6    9    0   -1  999  999    2   -2   -3  999  999    4  999    1   -2   -9    6 
 18     999  999  104  103   90   70   45   29   17    7    3    1    0  999  999  999   -1  999  999    5  999   -1    1  999 
 19      49  999  999  999   92   74  999   26  999  999   -2  999  999   -2  999   -5   -2   -2   -2   -3   -1  999   -9   15 
 20      44   75  999  999   90   65   38   22   15  999    3   -1  999   -4   -1    1  999   -2  999   -4   -4   -7  999  999 

 21     999  999  124  126  999   71   47   31  999  999    4    1   -1   -2   -2   -2  999  999    1    1    0   -2   -4   16 
 22      60  103  110  117  999   60  999   31   20    9    4    0   -4  999   -4   -1   -2   -1    3   -2   -3    1    5  999 
 23      48   79   94   95  999   76   48   21    8    2   -1   -6  999   -2  999   -2    0   -5  999  999  999  999  999  999 
 24     999   66  999  999   20  -18    2   26   19   16   19  999  999   -4  999    6    7    5    5  999  999  999  999   15 
 25      40  999   69  999   63   42   23   12    9    6    7    0   -4    5  999   -1  999  999  999  999  999  999   15   42 

 26     999  999   89   71   38  -11   -1   15  999    8  -11   -6    6    2    0    5    1   -4   -2    1   -1   -7   -8   19 
 27      56   74  100  102  101   78   48   25    5    1    1    0    1   -2   -4    0   -6   -6   -5   -6  999   -8   -5   23 
 28      61   88  104  111  100   81   51   17  999   15   10   -4   -9   -5    6  999   -6   -4   -2   -5  999   -5  -10    9 
 29      39   74  105  116  999   71   46   21    7    0    2    0   -1    1   -2   -3   -3   -3   -3   -5   -7  -10   -6    9 
 30      60  114  132  138  128   99   69   33    6   -4   -1    0    0   -2    3   -2  999   -3   -3   -3   -3   -8  -10    6