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

June 2025 

 
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   41   52   80   92  135  193  108   22  -37  -87  -40   -8  -51   -9   15   -3    1  999   23  -15  -10    0   -3 
  2     -30  -33   -8   41   29   22   28   25   42  -10  -69  -29  -21  -14  -19   -9  -15   10  -10  -18    9    6   19    3 
  3      17   71   40   61   37    4  -31  -30   20  -21  -38  -32  999  999  999    9  -11   -6    0    1   -4   -3    0  999 
  4     999  999   77   98  999  125   94  999  999   69   11  999  -14    0  999  999  -12   14    3    0   -8   -3  999  999 
  5     999   32   50   75   84   86  111  999   59  999   12  999  999   -2    8   -1   -9   -2    7    1   -4    9   -3   -3 

  6      24   49   77   91  122  115   84   54   40   22    9    4   -2    5    5  999  999  999   -2    6    2    0   -3    0 
  7      21   51   74   90   94   93   82   59   79   23  -40   -9   17    6    1   -1   -2   -1   -4  999  999   21    2    2 
  8      18   52   92  117  119   95   87   48   26    3    0   15   12    7    4  -13  -19   -1  -10   -4   -6  -13    8    7 
  9      23   67   87  999  150  103   91  999   51   16    8    4   -4    3    1    1   -2  999    4  999   -4    4   -2   -2 
 10      28   49   76  100  123  119  109  999   23    1   -5  999   -2    0   -3    0  999    2   -1   -1    0   -3  999  999 

 11     999  999   46  999  104  105   96  101   75   42   16    4    2   -6   -3   -2    4   -7  -14   -9    0    7    4    5 
 12     999   41   41  999  999  145  137   85   52   17   19  -16    5    1   -5   -4   -5  999  -11    6  -19   28   22    8 
 13      27  999   51   70   75   62   58   30    1  -16  -28  -31  -38  -29  -15   -4  -12  -11   -8   -3   -4   -1  999   35 
 14       9   46   92   92   90   53   79  999  999   26   10    2    1    1   -6   -2    2   -4  999  999    4    3   -2  999 
 15      10   24  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