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

April 2010 

 
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   47   81   80   66   40   16    5    2    0   -3   -9  -12  -11  -11   -8  -12  -11  -16  -11   -5   -8  999 
 15     999  999  999  999  999  999  999  999  999  999  999   -7   -3   -8  -14   -9   -9  -12  -11  -10   -9   -9  -11  -10 

 16       2   23   49   75   87   51   41   24   12    5    0   -1   -1   -6   -7   -8  -10   -5   -8   -9   -7   -9   -9   -6 
 17       6   29   48   81   91   74   48   29   10    4   -1   -1   -3   -5   -6   -7   -8   -7   -8  -13   -9   -8   -6  -12 
 18     999  999  999  999  999  999  999  999  999  999   -7    1    1   -3   -4   -5   -4   -5   -8   -6   -5   -4   -6  -10 
 19      -8   10   43   82   96   97   79   54   32    9   -3   -1    3   -4   -9   -7   -4   -6   -5   -2   -4   -6   -6   -7 
 20     -12    7   43   78   97  100   69   44   23    5    2    6    4   -1  -12  -12  -10   -7   -8  -10   -9   -6   -7   -6 

 21      -1  999  999  999  999  999  999  999  999  999  999    2   -2    3   -3   -9   -2   -2   -8   -5   -5   -4   -4   -2 
 22       7   29   48   69   68   73   52   32   17    9    5    2   -2   -4   -6   -9   -7   -2   -9  -12  -10   -1   -5   -5 
 23      19   30   51   61   71   61   70   50   36   18    9    1   -3   -2   -9   -8   -6   -7   -5   -4   -8   -3    1   -5 
 24       0  999  999  999  999  999  999  999  999   24   14   -3  -11   -6  -11   -5   -7   -8   -7   -6   -4   -9   -9  -10 
 25      -9   12   48   62   73   82   62   41   24   14    5    0   -5   -4   -4   -3   -3   -5   -4   -4   -5   -6   -8   -6 

 26       2   20   51  999   89   81   61   38   23   13    4   -5   -3   -1   -2   -3   -3   -4   -4   -6   -6   -4   -3    1 
 27       4  999  999  999  999  999  999  999  999  999  999    0   -2   -3   -3   -3   -4   -4   -4   -5   -7   -4   -1   -1 
 28      -1   28   52   74   74   58   45   17   -4   -2    2    2    0   -2   -4   -8   -7   -5   -5   -3    0   -4   -6   -3 
 29      13   30   49   72   44   16    2   -2   -1    3    6    2    2   -2   -3   -5   -6   -7   -4   -6   -4   -7   -7   -6 
 30      -3   22   52   68   82   78   64   39   21    6   -2   -2   -2    1   -4   -6   -5   -9   -6   -4   -4   -7   -8   -5