Plot and Data


EDst (Realtime Ver.)
Plot and Data Top   EE-index Home

May 2025
Last Month - Next Month

Date
 
Space Environment Research Center, Kyushu University 
EDst1h (Realtime Ver.) 
Unit: nT 

May 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      20   14  -20  -36  -49  -55  -46   -8  -15  -21  -22  -38  -51  -54  -35  -29  -27  -29  -24  -10  -17  -22  -23  -25 
  2     -37  -56  -87  -79  -49  -57  -51  -24  -24  -31  -35  -34  -37  -57  -58  -55  -63  -59  -57  -50  -36  -31  -30  -36 
  3     -63  -70  -74  -80  -66  -28  -41  -35  -20  -30  -34  -50  -46  -48  -45  -42  -27  -26  -25  -24  -22  -22  -25  -26 
  4     -35  -43  -49  -31  -45  -45  -37  -31   -8  -15  -19   -8   -3   -3   -9  -12  -20  -34  -23  -19  -10  -20  -26  -30 
  5     -39  -39  -46  -40  -37   -4  -27  -20  -17  -28  -14  -13  -19  -13  -18  -19  -10  -26  -25  -22  -24  -23  -22  -26 

  6     -31  -25  -21  -32  -33  -35  -30  -18  -17  -20   -8   -4   -8   -7  -11   -8  -11   -9  -12  -12  -11  -12  -18  -17 
  7     -22  -26  -28  -31  -23  -26  -30  -23  -15  -15  -16   -8   -3   -6  -11  -11  -11  -11  -11  -10  -12  -10  -11  -11 
  8     -16   -9  -12  -22  -21  -26  -19    1  -10  -17  -14  -11   -6   -6  -14  -27  -33  -31  -26  -21  -17  -16  -18   -8 
  9     -16  -24  -32  -24  -16  -18  -13  -10   -6   -6   -2    2    5    6    0   -6  -10  -21  -28  -17  -15  -18  -20  -29 
 10     -60  -53  -55  -53  -44  -42  -38  -24  -19  -15  -13  -10  -14  -22  -23  -23  -19  -14  -16  -13  -13   -9   -7   -6 

 11     -17  -15  -19  -33  -44  -44  -30  -22  -16  -12   -7   -5  -17  -18  -13   -6   -8   -6   -3   -4  -10   -2  -11  -15 
 12     -32  -24  -23  -21  -19  -15  -15  -12   -8   -8   -6   -8   -7   -3   -4   -3    0    0    0    1    3    7    7   10 
 13       6    4    4    4    6    7    5    6    9   13   16   18   14   14   15   12   10    9    2  -13  -18  -17  -13   -6 
 14     -13  -14  -15  -14  -12  -14   -4   -2  -12  -13   -1    7    8   -4  -20  -24  -22  -16   -9  -14  -15  -20  -17  -12 
 15     -11  -16  -30  -46  -22  -17  -18  -15  -10  -14   -7   -4  -13  -13  -15  -18  -22  -18  -11  -15  -17  -20  -18  -10 

 16      -7  -12  -21  -13   -9  -16  -16  -13   -5    2    0   -7  -16  -16  -18  -16  -17  -13   -3   -9  -12  -17  -10  -14 
 17     -43  -67  -88 -111 -105  -80  -58  -36  -35  -24  -22  -23  -30  -47  -48  -40  -55  -39  -31  -27  -22  -19  -17   -8 
 18     -17  -22  -32  -17  -25  -27  -19  -15   -6   -3   -5  -10  -21  -14  -12  -15  -20  -10   -9   -5  -15   -5   -4   -5 
 19     -15  -19  -25  -25  -14  -19  -20  -18  -11   -8   -8   -4   -7  -13   -8   -9   -7   -6   -8   -5   -1    2    2    5 
 20       4    3    0   -3   -3   -5   -1  -10  -20  -11   -9   -8  -16  -22  -20  -22  -13   -7   -6   -5   -4   -4   -2   -2 

 21      -7  -11  -26  -22  -15  -11  -11  -13  -16  -11   -6  -10   -8   -9   -7   -9   -8   -5   -5   -3   -6   -7   -3   -6 
 22      -4   -8  -15  -14  -13   -7   -9   -3   -3   -1    4    8    7    5    6    3    0    0    0    0    3    3    2    2 
 23       3    1   -3   -5   -5   -6   -3    3    6    9   11   14   11   -3   -9   -9  -11   -7   -2    4    4    3    2   -4 
 24      -2    0    0   -1   -2   -5   -2    1   -2    0    6    6    4   -1   -3    0    3    3    4    4    4    6   10   10 
 25      12   15   12   14   12    5    0    4    6    3    8   11    6    6    8    7    2    2    2    4    3    2    3   -1 

 26       2    5    7    6    4    6    5    9   17   19   22   22   19   16   16   19   19   15   13   13   12    8   13    8 
 27       3   -2   -6   -2   -8  -11    0   -2   -5   -4    2   10    9   -7  -18  -13   -4    3    3    1   -4  -10  -10   -7 
 28     -44  -45  -42  -49  -55  -53  -33  -21  -16  -26  -28  -27  -47  -38  -29  -27  -22  -10  -20  -26  -35  -34  -29  -29 
 29     -19  -23  -40  -88  -96  -77  -41  -29  -38  -45  -48  -54  -70  -87  -81  -60  -60  -54  -50  -29  -35  -41  -39  -34 
 30     -37  -46  -31  -47  -60  -39  -50  -44  -27  -16  -29  -31  -29  -31  -43  -45  -34  -20  -25  -24  -15  -16  -31  -26 

 31     -26  -26  -48  -45  -34  -38  -38  -30  -18  -18  -22  -22  -32  -36  -24  -22  -19  -17  -13  -12  -13  -15   -6    2 



 
Space Environment Research Center, Kyushu University 
EDst6h (Realtime Ver.) 
Unit: nT 

May 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       0  -11  -22  -32  -36  -35  -32  -28  -25  -26  -33  -37  -38  -39  -38  -33  -26  -23  -22  -21  -20  -22  -24  -26 
  2     -52  -56  -62  -63  -58  -47  -39  -37  -33  -31  -36  -42  -46  -51  -55  -58  -57  -53  -49  -44  -40  -40  -38  -39 
  3     -58  -64  -65  -61  -55  -46  -37  -31  -35  -36  -38  -42  -44  -43  -39  -35  -31  -28  -24  -24  -24  -26  -26  -27 
  4     -35  -38  -41  -42  -39  -32  -29  -25  -20  -14   -9  -10   -9   -9  -14  -17  -20  -20  -21  -22  -21  -24  -25  -29 
  5     -37  -39  -34  -32  -29  -24  -22  -18  -20  -19  -17  -18  -16  -15  -17  -18  -20  -21  -22  -24  -24  -24  -25  -25 

  6     -26  -28  -29  -29  -28  -27  -25  -21  -16  -13  -11  -10   -8   -8   -9  -10  -10  -10  -11  -12  -14  -15  -16  -17 
  7     -24  -25  -26  -27  -27  -25  -22  -21  -18  -13  -10  -10   -9   -8   -9  -10  -11  -11  -11  -11  -11  -12  -12  -12 
  8     -13  -15  -18  -18  -17  -16  -15  -14  -12  -10  -11  -11  -13  -16  -20  -23  -25  -26  -24  -22  -18  -16  -15  -14 
  9     -20  -20  -21  -21  -18  -14  -11   -9   -6   -3    0    1    1    0   -4  -10  -14  -16  -18  -20  -21  -26  -27  -31 
 10     -44  -48  -51  -47  -42  -37  -30  -25  -19  -16  -16  -16  -17  -18  -19  -19  -18  -16  -14  -12  -11  -10  -10   -9 

 11     -16  -22  -29  -31  -32  -32  -28  -22  -15  -13  -13  -12  -11  -11  -11   -9   -7   -6   -6   -6   -8  -12  -13  -14 
 12     -21  -22  -22  -20  -17  -15  -13  -11  -10   -8   -7   -6   -5   -4   -3   -2   -1    0    2    3    5    6    7    8 
 13       6    6    5    5    5    6    8   10   11   13   14   15   15   14   12   10    6    0   -5   -8  -11  -13  -14  -12 
 14     -13  -12  -14  -12  -10  -10   -9   -8   -4   -2   -3   -4   -6   -9  -13  -16  -18  -17  -16  -15  -15  -15  -15  -15 
 15     -22  -23  -24  -25  -25  -21  -16  -13  -11  -10  -10  -11  -12  -14  -16  -16  -17  -17  -17  -16  -15  -15  -14  -14 

 16     -14  -12  -13  -15  -15  -12   -9   -8   -7   -6   -7   -9  -12  -15  -16  -14  -13  -12  -12  -11  -11  -17  -19  -20 
 17     -56  -71  -83  -84  -79  -70  -55  -43  -33  -28  -30  -32  -35  -40  -43  -43  -40  -36  -32  -26  -21  -18  -16  -15 
 18     -19  -20  -23  -24  -22  -18  -16  -12  -10  -10  -10  -11  -13  -15  -15  -13  -12  -12  -10   -8   -7   -8   -9   -7 
 19     -16  -17  -20  -20  -20  -18  -15  -14  -11   -9   -8   -8   -8   -8   -8   -9   -7   -6   -4   -3   -1    1    2    3 
 20       2    1   -1   -2   -4   -7   -9  -10  -10  -13  -15  -15  -16  -17  -17  -15  -12   -9   -6   -5   -4   -4   -4   -4 

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

 26       4    4    5    6    6    8   10   13   16   18   19   19   19   19   17   16   16   15   13   12   11   10    9    8 
 27       3   -1   -4   -5   -5   -5   -5   -3    0    2    1   -1   -3   -4   -5   -6   -5   -2   -2   -3   -4  -11  -14  -17 
 28     -32  -40  -48  -46  -42  -38  -34  -30  -25  -28  -30  -32  -33  -32  -29  -24  -22  -23  -24  -26  -29  -29  -29  -28 
 29     -39  -50  -58  -61  -62  -62  -54  -46  -42  -47  -57  -64  -67  -68  -68  -65  -56  -48  -45  -41  -38  -36  -37  -38 
 30     -39  -43  -44  -46  -45  -44  -39  -34  -33  -29  -27  -30  -34  -35  -33  -33  -32  -27  -22  -22  -23  -23  -23  -25 

 31     -33  -34  -36  -38  -39  -34  -29  -27  -25  -24  -25  -26  -26  -26  -25  -22  -18  -16  -15  -13  -10   -9   -8   -6 




Copyright © 2009- i-SPES, Kyushu University. All Rights Reserved.