Link to Data Center Top Page , Top Page , Last Month , Next Month [Updated at 2024-03-05 04:33UT]
(The data for this month in the wdc-like format is here.)

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                              APRIL   2023
      unit=nT                                                                                      UT
      1   2   3   4   5   6   7   8    9  10  11  12  13  14  15  16   17  18  19  20  21  22  23  24
DAY
 1  -21 -21 -20 -21 -21 -21 -18 -14  -10  -6 -13 -22 -18 -19 -22 -26  -28 -38 -33 -28 -22 -19 -22 -37
 2  -44 -39 -30 -36 -36 -38 -39 -32  -33 -38 -36 -28 -29 -28 -28 -27  -27 -30 -29 -26 -24 -26 -26 -20
 3  -24 -32 -30 -29 -28 -30 -30 -23  -19 -21 -17 -16 -17 -15 -20 -23  -24 -30 -33 -35 -28 -26 -25 -27
 4  -32 -32 -21 -19 -24 -30 -33 -24  -19 -12  -8 -11 -10  -9  -8  -7   -8 -11 -12 -10 -16 -15 -19 -21
 5  -24 -26 -23 -27 -29 -27 -25 -22  -21 -18 -16 -20 -17 -14 -12 -16  -22 -28 -23 -19 -20 -21 -19 -17

 6  -16 -18 -17 -15 -13 -10  -6  -4   -7  -9 -13 -14  -9  -7  -7  -8  -10 -16 -19 -14  -5  -3  -4  -7
 7  -18 -22 -21 -23 -28 -31 -31 -30  -26 -20 -20 -16 -14  -8  -7  -9   -9 -11  -8  -4  -9  -9  -8  -5
 8   -7 -10  -9  -5  -7 -10 -14 -17  -21 -19 -14 -12 -10  -7  -6  -7   -6  -5  -2  -3  -3  -5  -7  -9
 9  -16 -22 -17 -11  -9  -9  -8  -8   -7  -8  -9  -6  -7 -11 -10 -11  -10 -13 -13  -9  -8  -9  -5   1
10    2   0  -2  -4  -8 -13 -22 -30  -41 -38 -29 -22 -20 -13 -13 -15  -16 -14 -12 -10  -9 -11 -12  -9

11   -9  -9  -7  -2   1   2  -2  -8   -6  -1   0   1   0   1   1   1    1   0   1   2   6   5   3   2
12    0  -2  -2  -2  -1   1   2   5    5   8   6   6   8   8   8   5    7   6   6   7   7   9  10  12
13    7   1  -6  -2   0   2   3   5    6   8   7   5   5   5   4   6    7   4   4   2   0   1   0  -1
14   -3  -5   0   3   6   7  11  13   11   5  -1  -1   0  -1  -4  -4   -1  -4  -5  -2  -2   0   0  -2
15   -5  -7  -1  -2  -5  -8  -5  -7  -14 -19 -21 -12  -6  -4  -9 -11   -9 -11 -15 -15 -16 -13  -8  -6

16   -5  -7  -7 -10 -11 -12  -9  -7   -5  -6  -3  -1  -1   0   3   6    7   6   5   4   3   3   2   2
17    3   5   6   9  10   9   8   7    6   2   0   1   1   1  -2  -5   -7  -5  -3  -2  -2  -1  -1  -2
18    2   3   4   3   1   0   4   5    6   7   5   4   2   1  22  24   29  26  20  22   9   5  -3  -3
19   -3  -4  -3  -2  -3  -1   3  12   13  11  -1 -14 -29 -35 -36 -29  -27 -25 -26 -22 -18 -15 -12 -10
20   -9  -6  -3  -5  -6  -4  -5   1   -2   0   0  -1  -3  -2  -2  -1   -2  -5  -5  -7  -8  -7  -5  -6

21   -6  -3   5   0  -1  -1   2   2   -3  -7  -8  -5  -1   0  -1  -6  -11 -17 -17 -16 -20 -29 -29 -27
22  -29 -29 -22 -19 -19 -21 -15  -9  -10  -9  -9  -8  -8  -6  -6  -8   -8  -9 -11 -12 -15 -11  -9  -9
23  -14 -15 -11 -11 -11 -12 -14 -10   -8 -13 -27 -30 -35 -33 -38 -49  -56 -61 -81-109-129-165-149-140
24 -147-146-179-199-209-213-208-180 -161-157-148-125-118-118-112 -99  -96 -89 -84 -73 -74 -71 -59 -56
25  -57 -56 -56 -57 -61 -63 -61 -58  -56 -52 -47 -43 -42 -43 -45 -49  -46 -41 -40 -35 -35 -43 -44 -42

26  -43 -41 -38 -44 -45 -45 -44 -42  -39 -35 -36 -31 -24 -28 -31 -32  -33 -36 -32 -35 -35 -31 -28 -25
27  -21 -19 -22 -28 -41 -45 -42 -49  -51 -45 -49 -35 -31 -33 -41 -43  -43 -37 -41 -36 -34 -34 -35 -36
28  -43 -41 -41 -42 -42 -51 -52 -51  -41 -35 -34 -26 -27 -25 -28 -30  -36 -38 -38 -36 -38 -37 -38 -38
29  -39 -36 -40 -39 -37 -35 -31 -28  -35 -34 -33 -35 -34 -35 -37 -34  -38 -43 -37 -38 -39 -43 -40 -36
30  -35 -37 -39 -39 -33 -37 -47 -39  -33 -31 -32 -28 -24 -20 -18 -20  -23 -24 -23 -21 -21 -18 -17 -15