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

April 2024 

 
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      75  131  177  164  161  110   44   26  -14    7    5    3    0   -6   -7   -2   -2    1   -1   -3    0   -1    5   21 
  2      64  102  152  170  144  119   86   60   39   26   10   -9  -11   -4   -2   -5   -1   -3   -3   -1    0    0   -1   17 
  3      66  120  139  173  179  112   78   47   25   11    8    0   -2   -1   -1   -1   -5   -3    2    0   -2   -4   -3   21 
  4      62  121  158  161  136  114   90   64   40   20   12    8    1  -10  -11   -5    1   -3    3    4    1   -5  999  999 
  5      50  127  167  164  147   69   69   35   20    4  -12  999  999  999  999  999  999  999  999  999  999  999  999  999 

  6     999  999  999  999  999  999  999   35    6   14    5    2   -3   -1    1   -4   -3    1    4   -1    0    0    4   27 
  7      63  114  155  161  119  999  102   60   40   19    1    0   -2   -2    0   -2   -6   -5    4    3    1   -3   -2   11 
  8      56  107  151  195  197  145   96   35    6   15    8   -4   -3   -4   -5   -3   -4   -3    0    0   -2   -5    1   29 
  9      75  120  144  152  110  105   86   53   20   12    6   -3  -14  -13   -1    0   -2   -2    0   -2   -3    2    2    3 
 10      61  116  160  165  165  133   80   49   29   18    7   -2    2    0   -5   -9    1   -3    1    0   -2   -1    2   22 

 11      65  139  162  168  131  113   86   55   32   23   10    2   -1   -2   -7   -6   -4   -1   -2   -2   -2   -4  -13  -15 
 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  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      75  131  172  197  226  136   87   42    8    4   -1  -13  -15   -1    3    2   -5   -7    2  999  999  999  999  999 
 27     999  999  999  999  999  999   43   26   26   18    7    1    5    4  -11  -12    0    3    1    0   -5   -1    5   28 
 28      85  138  159  151  129  104   70   38   22   13   10    5    2  999  999  999  999  999  999  999  999  999    4   26 
 29      66  128  150  168  179  145   99   55   27   14   10    4    2    0   -2   -2   -5   -8  -10    2    1    4  999  999 
 30     999  132  155  150  137   97   74   52   32   22   11    2   -7    6    5    9   -4   -2   -7    2    4    2   -2   24