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

January 2020 

 
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    0   -1   -1   -1    0    2    2    3    1  999    9   16   24   34   50   50   40   27   14    2   -4   -5   -4 
  2      -2   -2   -2   -1    0   -1    3    2    3    2    7   12   20   28   32   33   29   22   12    5    3   -1   -5   -7 
  3      -1    2    0   -3    0    4   -1    7    1   -1    5    2   10   16   25   32   33   23   13    3    0   -2   -8  -13 
  4      -3   -6   -5    0    2    0    0   -1    2    5    5    8    8   20   32   31   23   19    3    1   -9   -9   -8  -13 
  5      -4   -7   -5   -1  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  -12  -16 

  6     -13  -11    5   -1   -3    2    4    0    0    1    0   -2   -5    1   12   23   17   13    9   -1    2   -6   -7   -6 
  7      -6   -4   -2   -1   -3    0   -1    3    3    2   11    9   10   22   27   18    9  999  999  999  999  999  999  999 
  8     999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999  999   18    8    6    6  -10  -23  -20 
  9      -9  -13   -7   -4    6    3    8   16    9    6    9    8   13   21   37   35   29   29   21    2   -6   -7   -7   -6 
 10      -4   -4   -3   -3    1   -1    0   -2    7   15   16   17   18   21   31   29   20   14  999    8   -1   -2   -3   -6 

 11      -5   -2    2   -1   -3   -1    2    3    2    2   14   16   24   33   40   40   33   21    8    5    3   -1   -3   -8 
 12      -6   -3    0   -4   -3   -3   -2   -2   -2    0   12   20   24   31   40   43   42   31   19    9    0   -4   -7   -6 
 13      -3   -4    0    0   -2    0    1    1    0    5   11   15   19   31   50   60   54   41   26   11   -2   -6   -5   -6 
 14      -5   -5   -3    0    0    2    0    2    4    0    4   10   16   27   36   35   32   26   19    6   -2   -5   -4   -5 
 15      -5   -2   -2   -3    0    1    0    0    3    2    3   11   13   19   23   25   23   16   11    8    3   -3   -7   -8 

 16      -7   -5   -4   -3   -2    4    9    8    7    2    5   12   19   26   27   25   34   30   20    8   -2   -6   -2   -4 
 17      -4   -1   -1    0    0   -1   -1    1    3   -1   -7  -13  -10    2    8   10    0   -5    3   10    6   -2   -6   -7 
 18      -6    1   -1   -2    1    4    1    2    2    1    0    1    2    8   21   31   38   36   25   12    3    0   -7   -7 
 19      -4   -2   -1    1    0    0    1    2    1    1    2    2    3    8   14   13   22   18   16   10    2   -2   -3   -6 
 20      -2   -1   -1   -2   -4   -1    2    0   -2   -1    0   -3   -2    1    6   10   11    7    5    6    2   -4   -4   -4 

 21      -5   -2   -1   -1    0    0    0   -1   -2    0    7    8    9   11   24   16   11   24   27    6  -15  -21  -11  -12 
 22      -6  -10   -5   -2    1    2   -1    3    3    3   10   11   15   12   15   16   18   16    9    4   -6  -19  -23  -17 
 23      -7  -11  -13   -4    5    2    1    1    1   -1    2    7   12   18   23   21   18   13    9    7   -4  -14  -14  -13 
 24      -8   -6   -1   -2   -4   -3   -3    0    2    6   11   12   14    8   12   16   12    8  999    2   -6   -9  -10  -13 
 25      -5   -4   -3   -4   -4    0    3    3   -1    0    5   12   16   21   27   24   22   15    9    3   -1   -4  -10  -12 

 26      -6   -8   -5    1    1    2    0   -2    0   -3   -1    0   -1   -2   -4    6    8    5    1    0   -3   -6  -10  -11 
 27     -10   -5   -4   -3   -1   -1   -1    2    2   -1    4    4    9   11   10   11   16   15    8    1   -4   -6   -9   -9 
 28      -5   -3   -2    0   -1   -3   -4    0    2    0    2   11   13   22   30   36   22   13    4   -2   -1   -9  -11  -14 
 29     -23  -16   -7   -8    0    4    3    1    1    4   10   21   27   33   34   37   31   25   10    1   -5   -4   -4   -5 
 30      -6   -5   -3   -2    5    1   -3    1    4    7   13   14   18   26   28   41   40   14    8  -10   -5   -1   -9  -18 

 31      -6   -6   -9   -2   -2    5    4    3    6    7   10   14   18   21   26   37   39   31   22   10    1    1   -1   -6