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(The monthly data in the wdc-like format is here.)

                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           FEBRUARY   2005
      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  -25 -24 -21 -18 -16 -16 -16 -16  -17 -18 -15 -20 -21 -21 -20 -16  -15 -15 -12 -10 -10 -14 -16 -17
 2  -19 -20 -17 -15 -15 -12 -13 -13  -10  -9  -9  -4  -3  -6 -13 -13  -14 -11  -1  -5 -10 -10 -10 -11
 3  -11  -7 -11 -13 -14 -18 -19 -21  -24 -17 -13 -11 -10 -12 -14 -14  -12  -9  -8  -9  -9 -10 -10 -11
 4  -11 -10 -11  -9  -7  -5  -3  -3   -4  -3  -7 -10 -11 -12 -12  -5   -7  -8  -7 -12 -14 -16 -16 -14
 5  -11 -10  -8  -6  -2  -3  -4  -3   -3  -3  -3  -4  -5   1   3   3    2   1   1   5   8  10  11  10

 6   10   6   1  -2  -1  -3  -9 -15  -10  -3   2   0  -2  -3  -4  -2   -3  -7  -8  -5  -4  -3  -8 -10
 7  -11  -8 -10 -14 -17 -13 -11 -11   -1   2   0  -1  -2  -9 -18 -22  -21 -21 -20 -38 -42 -57 -50 -43
 8  -43 -36 -32 -41 -41 -40 -38 -37  -34 -27 -30 -26 -22 -24 -29 -32  -29 -33 -32 -29 -32 -35 -29 -29
 9  -24 -21 -16 -18 -23 -25 -35 -34  -32 -29 -28 -32 -31 -27 -26 -30  -29 -27 -27 -20 -18 -26 -30 -32
10  -25 -21 -24 -30 -28 -26 -24 -26  -27 -27 -28 -26 -21 -23 -18 -17  -19 -21 -17 -18 -13 -13 -12  -7

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

16    1   0   6   0   2   2   0  -1    2   4  11  14   0  -9 -21 -26  -35 -41 -42 -35 -30 -24 -26 -25
17  -14 -11 -13 -19 -23 -19 -17 -15  -12  -8  -7 -10 -11 -11  -9  -9  -14 -12 -10  -7 -10 -15 -11  -9
18  -38 -77 -80 -68 -67 -62 -59 -55  -42 -38 -44 -45 -38 -38 -37 -38  -33 -42 -32 -29 -31 -32 -30 -32
19  -30 -29 -29 -28 -28 -19 -17 -30  -23 -23 -22 -20 -24 -32 -33 -33  -26 -29 -28 -24 -19 -22 -21 -22
20  -28 -30 -24 -22 -25 -31 -25 -20  -14 -11 -14 -15 -11 -18 -23 -28  -28 -29 -26 -27 -25 -27 -29 -30

21  -29 -34 -41 -43 -41 -37 -37 -35  -32 -25 -23 -23 -23 -23 -24 -24  -23 -20 -14 -10 -10 -13 -14 -10
22   -6  -3  -1  -1  -2  -1  -3  -4   -1   1   1  -3  -1   1   0  -2    1  -1  -1  -2  -2   0  -2   0
23    3   6   6   5   5   5   6  11   12  10  10  13  17  18  17  12   13  15  15  17  26  16  16  17
24   19  22  21  17  13  12  10  12   12  12   9   9   5   0   6   9    8  11  11  14  12  10   6   2
25    7  11  13  12  10   9   3   2    1  -4  -1  -4  -2  -3  -4  -5   -5 -18 -13  -7  -4  -3  -3  -7

26   -7  -6   0   2   0   1   1  -4    1   0   0   0   2   4   2  -3   -5  -9  -5  -3  -2  -9 -10 -10
27   -7  -4   0   2   2  -5  -9  -9   -5  -2  -1  -1   1  -3  -3  -1    2   4   6   8   6   4   1   3
28    5   6  10   6   6   6  -2 -10   -8  -5  -1  -3  -5  -4  -4  -3   -2  -1   2   2   1   0  -5  -5