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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           FEBRUARY   1985
      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  -20 -24 -25 -22 -16 -15 -13 -19  -28 -30 -27 -24 -23 -27 -30 -28  -29 -25 -22 -25 -22 -18 -12 -11
 2  -12 -13 -16 -19 -27 -30 -28 -25  -26 -24 -24 -25 -22 -19 -17 -17  -18 -20 -20 -19 -22 -19 -15 -14
 3  -17 -19 -19 -21 -18 -17 -16 -16  -16 -15 -13  -9  -9 -13 -21 -22  -20 -19 -15 -17 -17 -15 -11 -11
 4  -14 -13 -11 -11 -11 -15 -15 -12  -13 -13 -13 -12 -10 -10  -9  -8   -7  -6  -6  -9 -12 -15 -13 -12
 5  -11 -10  -8  -4   4  -4 -12 -22  -33 -33 -24 -16 -17 -25 -28 -25  -19 -10  -7 -10  -8 -13  -9 -10

 6  -14 -31 -28 -20 -18 -28 -40 -46  -61 -53 -45 -45 -47 -47 -41 -37  -33 -45 -52 -49 -45 -42 -37 -35
 7  -33 -30 -27 -26 -27 -25 -28 -26  -29 -30 -31 -30 -33 -39 -35 -32  -28 -27 -25 -25 -26 -28 -25 -24
 8  -24 -27 -28 -22 -19 -19 -18 -14  -19 -22 -26 -31 -25 -22 -23 -23  -28 -34 -40 -42 -35 -46 -49 -43
 9  -42 -44 -42 -40 -38 -36 -34 -33  -30 -37 -37 -38 -38 -30 -35 -36  -36 -33 -24 -22 -22 -22 -20 -24
10  -24 -26 -27 -29 -30 -23 -17 -20  -24 -25 -27 -24 -23 -27 -26 -28  -26 -24 -35 -32 -32 -30 -29 -31

11  -36 -39 -39 -35 -31 -25 -19 -20  -22 -21 -20 -22 -22 -25 -28 -25  -22 -17 -15 -15 -15 -15 -16 -15
12  -15 -16 -20 -20 -20 -24 -23 -16  -14 -20 -26 -29 -26 -25 -26 -24  -26 -26 -21 -18 -19 -20 -19 -20
13  -22 -27 -28 -26 -24 -18 -11  -8   -8 -10 -14 -17 -18 -18 -14 -12   -8  -8 -12 -11  -8  -6  -2  -4
14  -11 -16 -12  -8 -13 -14 -14 -16  -14 -13 -11 -12 -13  -9  -7  -2   -7 -16 -21 -15 -14 -21 -20 -19
15  -20 -25 -31 -30 -26 -21 -17 -18  -19 -21 -20 -20 -19 -18 -17 -16  -17 -18 -18 -18 -17 -17 -18 -17

16  -16 -16 -16 -12 -10  -9  -5  -2   -1   1  -2  -5  -7  -8 -12 -14  -17 -19 -18 -14 -13 -10 -10 -11
17  -12 -12 -12 -14 -16 -21 -22 -20  -21 -21 -23 -27 -24 -21 -25 -29  -34 -39 -38 -33 -28 -23 -21 -19
18  -16 -14 -15 -16 -15 -17 -13 -12  -16 -18 -17 -17 -15 -15 -12 -10  -10  -8  -7  -7  -8 -10 -11 -11
19   -9  -7  -4  -4  -4  -5  -5  -5   -4  -3  -6  -1   0   2   2  -1   -2  -8 -12 -11 -11 -14 -16 -16
20  -17 -22 -22 -26 -29 -32 -36 -37  -38 -39 -37 -37 -32 -30 -28 -24  -23 -23 -23 -23 -22 -22 -20 -18

21  -14 -14 -14 -13  -8  -7  -6  -7   -8  -8  -6  -5  -7  -7 -11 -17  -21 -18 -10 -11 -23 -28 -28 -26
22  -26 -28 -29 -29 -25 -21 -18 -18  -20 -20 -21 -13  -7  -9  -9  -9  -12 -12  -8  -8  -9  -7  -3  -1
23   -2   0   2  -3  -6  -6  -9 -11  -12 -14 -14 -11 -12 -13 -10  -8   -8  -8 -10 -16 -20 -18 -16  -9
24   -6  -4 -10 -23 -39 -34 -29 -22  -14 -14 -15 -15 -19 -19 -19 -21  -19 -18 -14 -12 -20 -21 -19 -17
25  -16 -14 -13 -14 -12 -11 -12 -14  -16 -19 -28 -28 -23 -20 -22 -23  -22 -18 -14 -10 -10 -13 -11  -5

26   -4  -7 -14 -16 -16 -15 -11 -11  -12 -11 -11 -13 -14 -15 -13 -12  -10  -9  -9  -6  -5  -4  -1   0
27    0   0   0  -1   2   1   5   5    4   1   0  -4 -13 -12 -11  -5    2   4   7  15  21  25 -16 -46
28  -44 -64 -74 -73 -74 -78 -84 -79  -72 -60 -54 -49 -61 -47 -44 -45  -48 -46 -45 -39 -38 -37 -30 -24