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

October 2022 

 
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       5    1   -1    0    1    1    1    2    5    5    5   12   31   56   78   87   88   57   30   15   10   12    5    3 
  2       2    1    3   -7    0    3    3    2    5   16   29   40   42   59   83   97   80   49   34   20   26   26  -17   -9 
  3     -14    1   -6    2   15    9    6    6    3    1    7   32   65   85   68   53   52   52   30   18  -43   -5   -5   -4 
  4       4   10    2    0   -7    3   -1   20   10   -8    7   30   61   89  106   99   81   60   33   12    5    1   -2   -1 
  5      -2   -5   -4   -2   -2   13   11    3    1    4   19   32   51   76   83   82   74   55   23   22   23    5  -14  -20 

  6       2   -4   -1   -1    2    5    0    0   13   21   21   34   58   78   83   82   62   36    7  -17   -3   -8   -2   -6 
  7      -5    9   -5    0    5    7    3    1   10    9   19   37   59   82   87   68   66   48   34   21   15   14    9    6 
  8       1    0   -2   -1   -2    0    6   11    3    7   20   38   58   84   86   85   62   37    8    8    4    7    7    3 
  9       3   -2   -6   13   -2    2    6    6    9   15   22   43   62   77   85   90   69   43   26    4   -9  -13    4    4 
 10       0   -9   -7   -2    8    3    1    3    7    8   24   25   37   58   66   62   50   27    2  999    6    6    8    4 

 11      -2    7    3  999  999  999  999  999  999  999  999  999  999  999   82   77   58   39   22    8   10    8    0   -2 
 12       2   -2   -2    0    2    4    4    4    5    7   15   30   53   68   92   88   71   52   32   18   13   11    5    1 
 13      -3   -4   -3    0    2    5    3    3    4    9   15   31   57   78   93   93   78   62   44   27   17   13    8   -1 
 14      -5    2    3    3    1    3    2   16   19   33   25   17   35   77  115   86   81   57   34   22   18   14    2    1 
 15     -15  -23   16    4  -11   -4    3    4    9    8    7   27   52   68   82   77   69   39   21   14    1    3    4   -1 

 16      -3   -3   -6   -3    2    0    2    3    2    4   11   25   32   55   83   67   63   45   32   24   16   -6    8   -3 
 17      -3   -2   -3   -3   -5   -2    1   -3   -1    1    7   17   29   46   57   53   30  999  999   16   11    7    4    0 
 18      -1   -6   -6   -5   -1   -1    1    1    0    0   13   23   39   62   78   79   65   40   24   14    2    3   -1  -11 
 19     999   -2   -4   -2   -1   -2    0    1   -1   -2    5   22   43   63   66   58   43   28   15   10    9    7    3    2 
 20       0   -2   -6   -4   -1    1   -1   -1    0    7    6   18   43   71   76   70   57   37   24    8    8    5   -3   -3 

 21      -1   -3   -7   -3    1    2   -2   -1    4    4    9   23   45   67   75   62   48   31   18    4    4   10    0   -2 
 22      -6   -7   -2   -2   -2    5    3    5    5   23   34  999  999  999  999  999  999  999  999  -25  -22   -4    0   -4 
 23      -5   -1   -4   -3    0    0    3    0    1    4   10   30   52   74   90   96   65   25   25   20  -10  999   -9   -5 
 24      -3   -5  999   -5    0  999    5   -1   -6   -4    3   14   23   35   53   60   49  999  999  999  999    7    2   -4 
 25      -6   -6   -5   -4    0    2    0   -3   -1   -1    7   18   40   60   66   55   31   25   10    3    5    3    0   -3 

 26     999  999  999  999  999  999  999  999  999  999   17   35   59   86   89   86   68   36   22   11    3   -4  -13  -13 
 27       5   -5   -4   -5    1    0    3    1   -3    3   19   32   64  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