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

February 2015 

 
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     -19    3   -9   -7   -7   -7   -5    0   -1    2   -4   -3  999   39   63  108  137   77  105   43   46  999   -8  -12 
  2      -4   -4    6  -20  -14   -9  -14   10  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  3       0    7   -6   -9   -4   -5   -7   -4    2   -2  -13  -14    9   53  124  139  187  193  134   54   42   20   19    8 
  4       3  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  5       5    0   -9   -6   -5    6    4    1   -2  -10  -19   -6   19   39   92  167  139  149  163  117   69   38   29   17 

  6       7    4    4    1    1   -2   -3   -8   -9  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   43   19   28   36   22 
  8       2    3    4    3    4    3   -3  -13   -2    0   -3    4   27   58  124  164  210  168  150   88   82   27   22   14 
  9       2    2    0   -1    0   -3   -8   -4   -3   -4   -8   -9   -1   25   91  153  151  186  178  173  114   66   13    7 
 10      11    5    3    4    1  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 11       9    8    8   -5   -1    0   -1   -4   -3   -3    0    1   11   22   61  999   91  999  117  111  999   86  999  999 
 12      10    0  999    2  999   -2   -4   -3   -2   -4  999   -3   -3   13   57  999   41  999  999  999  999  999  999  999 
 13     999  999  999  999  999  999   -1   -3   -3   -5   -2   -4    6   35   66   98  122  113  110   81   71   61   49   25 
 14      10    7    5    2   -3   -5   -4   -2  999   -2   -4  -10  -24  -34  -16   36   63  108  100  107   97   87   58   24 
 15      14    8    7   -2   -5   -3    1   -9   -3   -1   -3    5   14   28   83   49   41   53   83   26   54   63   51   24 

 16       5  999    1    1    2    2   -2   -1   -2   -5   -2    0   26   66   75   97   82   83   60   67  114   78   37    8 
 17      -1  -10  -22  -18  -10    5   -5    3    9    8  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 18     -27  -40  -12  -18   -6    2   14    5    6    8    9    2   20   49   94  138  135  116   25   -4    3   12   18   17 
 19       5   -5   -1   -7   -7   -9   -8   -3    0   -1   -4   -3   10   37   91  150  169  125  108   88   63   32  999   18 
 20       9    6    2    3   -1   -6   -4   -6   -1   -3    0    1   13   46   74  125  147  144  125  106   75   49   28    6 

 21       1   -5   -9    6   -6   -1   -2    0   -5   -2   -2   -1   -5   19   62  101  160  100  106   72   54   26   36   20 
 22      -2  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 23      -8    4   -8    6  999   -9   -7   -6   -7  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 24      -4   18   -6  -41  -28  -16  -14   12    1   10    9    8   10    9   13   51  999  999  999  999  999  999  999  999 
 25       2    0  999  999  999  999  999  999  999  999  999  999  999  999  999   45   76  105   77   72   73   68   47   18 

 26       7    0   -3    0   -3   -8   -4   -5   -6    1    3    0   -4    9   47   77  104  119  125  125  120   89   55   15 
 27       1   -2   -1   -2   -3   -5   -6   -9   -9   -7   -2   -1   -1   24   37   56   55   40   49   45   68   70   57   26 
 28       7    3    1    1   -3  -10  -13    4   -4   -1    2   11   15   10   37   78  131   83  123   48   85   39   39   31