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

February 2011 

 
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      26   34   51   79   80   77   53   20    8   14   22   27   14   10   11    9   12    7   11    8   15    8    6   11 
  3      21   34   46   55   66   60   53   39   24   18   18   17   16   13   10    8    9    8    9    6    7    5    3    6 
  4      12   27   53  101   99  100   60   38   16   12   17    9   10    6    9   15   10   12   -8   53   24   28   -3   21 
  5      50   53   39   95  109   83   58   26   12   -6    6   14   10    8    8    3    9    7    7    8   15    8    3    5 

  6       6   19   46   70   81   93   68   38   21    5   -1    4   10   -3   15    2    3    7   14    9    5    4    7    8 
  7      15   37   62   88  101  101   92   67   40   22   11   12   11   12   11    7   10    4    6    4    4    3    4    5 
  8       9   21   54   80   89   84   71   59   45   30   14   10   14   12    9    7    6    7    7    6    6    6    4    2 
  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       6   21   47   74   91   91   87   76   50   30   11    5   11   12    4    3    8    6    4    6    6    9  999  999 

 11     999  999  999  999   97  104   87   73   53   33   18   11   10    7   10    8    1    1    0   13    4    9   11    8 
 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       4    9   30   48   56   57   49   38   34   26   19   13   10    6    6    7    5    4    3    1    2    4    3    8 
 14      18   39   68   93  106  109   78   57   29   23   19   12    9    8   -1   -1   25   12   14   22    3   -9   -2    3 
 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      18   44   79   97   90  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 17      14   49   98  133  141  130   91   46   16    8   12   10    5    4    4    3    3    4    1    4    4    2    0    0 
 18       5   23  116  157  196  168   43   36   47  -37   -1   14   14    8   -8   -7  -10    9    9    6    3    1   -3    2 
 19      13   36   71  104  121  107   92   56   23  -11   -9    3   -1   -4   -5   -9   -8  -10  -11  -10   -9   -9  -10  -12 
 20      -5   14   40   66   71   56   38  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 21     -11   11   35   63   82   54   32   20   12   -4  -18  -16  -16  -32  -30  -28  -19  -18  -12  -17  -23  -24  -27  -21 
 22     -12    1   29   61   78   73   47   19   -6  -18  -19  -15  -18  -23  -21  999  999  999  999  999  999  999  999  999 
 23     -20   -2   26   52   70   73   71   55   28    4  -10  -13  -16  -18  -19  -18  -19  -19  -19  -21  -24  -25  -23  -21 
 24     -20    0   25   41   65   50   45   29   19    2   -6  -12  -14  -13  -14  -14  -15  -16  -18  -18  -19  -20  -20  -19 
 25     -15    1   25   43   65   61   58   38   16    3    1  -11  -17  -17  -15  -14  -15  -18  -16  -20  -23  -24  -21  -16 

 26     999  999  999  999  999  999  999   42   20    7   -3   -8  -11  -12  -18  -19  -14  -13  -21  -18  -16  -16  -19  -18 
 27     -18   -6   14   39   54   58   51   32   28   18    5   -8  -14  -11  -10  -12  -18  -17  -12  -16  -19  -19  -17  -14 
 28      -7   12   32   53   48   55   61   45   30   13    5   -7  -10  -14  -14  -14  -13  -16  -17  -21  -15  -19  -15   -7