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

May 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      15   31   61   82   94   97   78   49   22    9    1   -3    4    0   -6   -8    4    0   -6   10  -12   -4   20   10 
  2      22   45   71  999   70   53   47   18   -5  -23  -20  -13    5    1   -6   -6   -4   -2    5    2   -1    2    3    3 
  3      21   45   58   71   74   48   28    2  -27  -24  -17   -3   -8   -1   -4   -5   -4   -2    3    5   -5    1    5   -1 
  4       6   23   60   83  116   74  999  999  999  999  999  999  999    4    0   -4   -6   -2    0    5   -2   -1    1    4 
  5      17   35   47   67   68   57   30    8  -12  -14   -7    2    1    1   -1    1    0    2    0    2    1    3    1    1 

  6      15   42   77   98   99   81   57   33    8   -4   -5   -3    4    1    0    4    3   -2    1   -3    1    4    2    5 
  7      24   46   67   89  104   80   66   45   34   24   13    3    0    3    0   -3   -4   -1   -3    2    2    3    5    4 
  8      20   38   57   74   82   78   74   60   41   21   10    4    1    1    1    0   -1    0   -1    2    4    4    2   -1 
  9      13   31   58   84   99  103  114   73   37   14   -6  -13   -5    1   -1    1   -1    1   -3    1    2    2    0   -1 
 10      14   22   46   60   79   78   76   62   35   18    8    3    0    0    2   -1    1    1   14    0   -2    1   15    9 

 11      34   44   58   45   73   62   66   44    5  -38  -23  -24   -7  -29   -1    0    3    5    5    6    3   11    7   15 
 12      21   27   41   50   58   52   43   37   28   19   12    4    3    3    2    2    5    4    1    4    3    3    5    4 
 13      14   30   58   78   79   74   57   32   22   16   -1  -13   -7    4    9    4   -4   -9   -1    2    3    8    1   10 
 14      36   43   49   58   86   46   -3  -32  -88  -46  -21   -1   -1    0    5   -3   -4   15    9   -1    1    5    5    8 
 15      18   36   58   71   70   65   54   41   17    5    5    6    3    4   -3    1    0    2  999   18    1    1    4    6 

 16      20   43   69   80   84   73   46   16   -9  -15  -16    3    7    4   -4   -2    1   10   12    4    9    4    8    9 
 17       1   33   68   77  101  108   90   68   41   23   14    9    5    1   -5   -2    3    3    5    4    7    4    2    2 
 18      17   35   60   89  112  106   92   66   37    2   -6   -4    2    5    3    3    2    2    3    6    6    5    3    4 
 19      14   30   55   79   96   95   78   54   27    7    0   -2    0    4    4    0    0   -1    2    3    5    7    6    6 
 20      28   41   64   70   71   68   53   41   28   20    8    7    5    3    5    1    0    4    3    4    5    7    4    6 

 21      16   25   42   45   52   44   35   27   15    2    6    8    5   -2    0    2    3    3    5    3    6  999  999  999 
 22     999  999  999  999  999  999  999  999  999  999  999  999    0    0    4    4    3    1    1    7    9    4    2   -1 
 23      18   34   55   79   88   84   67   39   26   20   15    2    0    1    3    4    3    2    0    4    8    6    4    3 
 24       1   12   41   73  103   91   97   73   45   25    6    2    0    0   -2    3    4    3    6    2    3   -1    3   12 
 25      14   24   48  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  105   86   80   67   30   12    6    5    0   -3   -1    1    1    5    5    1    6    5    0    7 

 31      22   41   61   68   80   77   48   36   16   -1   -6   -2    0    1    0    1    1    1    2    4    5    3    3    8