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

July 2019 

 
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      23   28   38   55   75   67   41   36   28   17    2    0    1   -5   -1   -2    6    2    4    2   -1    2   -1    2 
  2      15   29   46   53   61   51   46   36   24   18   10    2    1    1    1   -3   -6   -4   -2    5    0    1    4   11 
  3      24   39   58   67   66   57   53   37   13   -6   -2   -4   -1    6    2    2    3    0    5   -2   -2    1    2   10 
  4      22   32   45   49   51   52   40   30   22   11    5    0    2    3   -2    3   -3   -2    0    3    4    6   -1    3 
  5      15   27   45   57   67   71   58   52   37   19    2    0   -1   -1    3    3    1   -2    0    2    1    0    1    6 

  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  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 17     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 18     999  999  999  999  999   68   56   41   27   18    9   -2   -3    4    0    1   -4   -3   -1    1    0   -2   -1    4 
 19      14   23   42   61   73   63   51   37   19    3  -10  -12   -2    1    0   -1   -1   -1   -5    0   -2    0    3  999 
 20     999  999  999  999  999  999  999  999  999  999    5    1   -6   -6   -1   -2   -1    2    2   -2   -1   -2   -2    4 

 21      10   24   43   61   76   71   57   40   26    6   -8   -9   -6   -3   -3   -2   -3   -6   -1    2    7   -9  -10   17 
 22      27   31   40   62   70   81   60   25   17   -7  -23   -5   -6   -5    2    1   -2   -3   -2   -2   -2   -3    2    3 
 23       4   13   23   45   46   45   24   22    9    7   -7   -6    4   -8   -7   -6   -3   -3    0   -2   -2   -2    0    3 
 24       9   24   41   63   71   78   65   47   25   10    1   -3   -5    0    2   -4   -7   -6    3   -3   -6    0   -5    2 
 25      11   27   48   65   79   75   69   55   33   15    5    0    0   -1   -3    0   -2   -2    1    1   -1   -1    2    5 

 26      10   24   40   57   60   58   43   27   16    6    1   -1   -3   -3   -1    0   -1   -1   -1    0   -1   -1   -2    3 
 27       9   15   34   54   63   70   62   49   25    5    6    0   -1   -1   -3   -3   -2    1   -1   -8    4    3    0  999 
 28     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 29     999  999  999  999  999   62   50   34   18    6   -2   -2   -1   -2   -3   -4   -3   -3   -1    1    0   -1   -3   -1 
 30       7   18   39   59   73   76   71   57   36   23   12    5    8    8    1   12   -8    8    4   11    1    4   11   15 

 31      12   10   43   47   46   41   43   38    7    6    8    2    3    6    4    4   10    6    8    5    6    5    5    5