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

August 2026 

 
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      52   90  119  117  111   93   65   41  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
  2     999   68   84  100  115  122  117   90   51   20    5    1   -4   12    1    7   -2   -5   -5    6    5    8   13   22 
  3      66  139  118   94   76   49   24   13    6   14   -2  -11  -15  -13    1    8    6    3    2    0   15  999  999   -9 
  4      -4    0   43    9   53   46   63   33    8   -3   -9  999  999  999    1   -1    0    0    0    0   -2   -1    7   24 
  5      47   72  102  108  999  999   60   34   23    9    2    2  999    0    1    1    1    0    0    2   -1   -5  -10  -13 

  6       0   33   61   69   90   90   88   69   46   21  999  999  999  999  999  999  999  999   -1    0   -1    0   10   32 
  7      66  108  132  134  117   95   58   19    0    0   -3   -3   -2   -6   -1    3   -1   -2   -1  999  999  999  999   26 
  8      52   79   95   94   91   56   33   27   44   40   23    6  -13  -16  -23   -1    6    2    4    3   21   24   23   18 
  9      41   64   78   92   86   75   46   28   12    2   -1    0    1    1    2    4    3    1    4    2    4    2    7   22 
 10      35   71   89   94   88   67   54   45   27    7   -1   -2    0    1    1    0   -1    1    1    1   -1    0   12   32 

 11      58   78   83   84   77   68   54   37   24   13    0  999    6    4    6   -2  -13    2    3    4    4    3   16   46 
 12      88  110  114   85   87   22   -7    1   18   16   -2  -12   -2    1    3    0    0    2    3    0    3  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  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 19     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 20     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 21     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 22     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 23     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 24     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 25     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 26     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 27     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  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  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 
 30     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999 

 31     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999