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

May 2012 

 
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   -2    0  999  999  999  999    0  999   -5  999  999  999  999  999  999  999  999  999  999  999  999 
  2      -5   -4   -1   -1  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  3      -5  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   -1   -3  999  999  999   -8  999   -4   -3   -4  999    8   32   62  999  999  111  999   74  999   27  999  999 
  5     999   -1  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   -9  999  999   -6   -1   -6   -1   -6  999   26  999   67  999  999  112  999  999  999  999  999 
  7     999  999   27  999  999  999  999  999  999  999  999  999  -20  999  -18  -12  999  999  133  106  999   27  999    2 
  8     999  999  999   -6   -3  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  -14  999   27    2  999   18  999   19   60   30   91  999  129   76  999   -9  -14  -18 
 10     999  999  999  999  999  999    2   -1   -2    3    2    6   11   21   24   62  999  999  999   72  999  999  999  999 

 11      -5  999  999  -12  999  999    5   -1   -2   -4  999    1  999   17   59  999  999  100  999  999  999   32   18    6 
 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  -14  999  999    6    8    3  999  999  999  999  999  999  999  999 
 14     999  999  999  999    4    2   -4   -2   -1    0    0  999  999  999  999  999  999  999  999  999  999  999  999  999 
 15       1  999  999  999  999   -6   -8  999   -6    1    2    2   11  999   57   83  107  999  999  999  999   33  999  999 

 16     999  999  999  999   -3   -4   -8  999  999   -1    4    9   19   47  999  112  139  999  999  117   49    6  999  -16 
 17     999  999   -3   -5  999    1  999  999    4    3    5  999   24   44  999  999  115  132  999  999   66  999  999  999 
 18     999   -3   -1  999   -7   -8  999  999  999  999    4    3  999  999  999  999  999  999  999  999  999  999  999  999 
 19      -4    5    4    0  999  999    1  999  999    1  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 20     999   -5  999   15  999  -14  999   -5    2  999    5    9   28   32  999   94  999  999   55  999  999  999  999  999 

 21     999  999    2  999    0  999    1    1    0    2  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 22       2  999  999   12  999  -11  -11  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 23      -4  999  -11  999  999  999  999   26    8    1  999  999  999  999   76  103  999  999  107   69   20  999  999  999 
 24     999  999  999  999    5  999    0    7    1    4    4    3   18   48   68  999  999  999  999  999  999  999  999  999 
 25      11  999    3    5   -1  999    2  999  999  999  999  999  999  999  999  999  999  999  108   87  999  999  999    1 

 26     999  999  999    1    5    6    3    3  999    6  999  999   22   46  999  999  999  999  999  999  999  999  999  999 
 27     999  999  999    6   -1   -3   -1  999    1  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 28       8  999    4    2  999    0  999   -1   -1    1    2    6  999   49   80   99  116  118  131  999   55  999  999    8 
 29       4    2  999  999  999   -2   -3  999  999   -2    2    4   19   36   59   79  999   70  999  999  999   10    1   -7 
 30     999   -8  999  999    1   -2  999  999  999    4    6   -4  999   23   49   82  999  999  999  999   45  999  999  999 

 31     999  999  999   -5  999  999  999  999  -10    1  999   11  999   37  999   97  999  999  101  104  999  999    1    2