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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                            OCTOBER   1974
      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  -28 -29 -19 -18 -19 -16 -15 -13  -11 -13 -15 -14 -15 -18 -25 -21  -20 -20 -27 -28 -23 -16 -15 -16
 2  -14 -12  -8  -6  -6  -9 -16 -13  -15 -12 -12 -12 -12 -14 -15  -9   -7 -10 -21 -23 -34 -29 -28 -21
 3  -21 -25 -17 -15 -12 -14 -13 -14   -8 -10 -10  -9 -10 -11 -13 -17  -18 -17 -18 -13 -15 -15 -20 -17
 4  -18 -20 -14  -9  -6  -5  -5  -9  -10  -9  -7  -6  -7  -8  -7 -11  -11 -13  -8  -9  -7  -7  -9  -9
 5   -8  -7  -1   3   6   7   3  -2   -3  -5  -6  -4  -4 -10 -11 -11   -8  -3   0   3   6   4 -10 -12

 6  -17 -11  -5  -1   0  -6  -8  -8   -6  -4  -4  -5  -8  -8  -6  -7   -7  -7  -4  -4  -6  -9  -7  -7
 7   -6  -5  -1   4   3   4   2   2    1  -3  -5  -5  -6  -6  -7  -7   -6   0   0   1   7   7  -1  -3
 8   -2   2   4   6   8   8   7   6    4   6   6   1   0   1   2   0    0   0  -3   0  -5 -15 -22 -25
 9  -26 -27 -24 -24 -37 -49 -57 -56  -46 -45 -33 -28 -24 -29 -35 -37  -31 -31 -37 -43 -36 -36 -26 -24
10  -29 -38 -35 -30 -26 -25 -25 -22  -17 -16 -15 -15 -15 -13  -9  -7   -9 -10 -10 -11 -12 -10  -9 -13

11  -22 -23 -15  -8  -5  -3  -1   0   -1  -4  -4  -3  -5  -3   0  -3   -5  -6  -3   0   0   0   2   1
12   -1   1   2   3   5  -1  -3  -2   -7  -5  -5  -6   1  18  22  24   18  23  23  20  27  -1 -10 -10
13  -26 -37 -58 -82 -87 -79 -95-104  -90 -93-103-103-109-116-120-119 -112-107-102 -95 -91 -82 -69 -63
14  -59 -51 -46 -44 -38 -30 -28 -28  -31 -29 -32 -30 -26 -27 -25 -22  -34 -51 -61 -67 -74 -75 -77 -85
15  -84 -81 -81 -73 -66 -63 -58 -63  -61 -57 -52 -47 -42 -37 -33 -34  -32 -32 -30 -37 -37 -39 -43 -47

16  -46 -42 -41 -47 -46 -46 -35 -36  -51 -62 -48 -53 -59 -52 -48 -46  -53 -64 -54 -55 -55 -63 -77 -70
17  -66 -61 -58 -57 -56 -53 -57 -51  -57 -59 -50 -45 -45 -42 -42 -43  -52 -48 -43 -48 -52 -45 -43 -43
18  -49 -58 -54 -55 -47 -45 -47 -45  -49 -46 -38 -41 -44 -48 -50 -43  -43 -43 -41 -39 -43 -39 -36 -37
19  -43 -43 -42 -39 -34 -35 -33 -29  -29 -31 -33 -30 -35 -31 -29 -29  -30 -37 -36 -39 -43 -42 -35 -31
20  -39 -40 -35 -28 -20 -27 -25 -29  -36 -37 -35 -44 -57 -66 -66 -71  -69 -66 -56 -54 -50 -51 -48 -44

21  -41 -39 -35 -32 -29 -29 -28 -24  -22 -23 -22 -27 -31 -24 -23 -22  -22 -23 -25 -25 -30 -29 -31 -33
22  -32 -28 -25 -22 -20 -19 -17 -22  -23 -26 -22 -15 -17  -8 -10 -10   -1   7  -8 -22 -23 -26 -23 -23
23  -25 -25 -23 -21 -23 -21 -16 -16  -17 -15 -13 -10 -11 -11  -9 -10  -13 -11 -11  -8  -5   7  20  24
24   31  29   8 -14 -35 -51 -53 -56  -39 -30 -30 -30 -25 -30 -33 -30  -28 -24 -18 -16 -28 -25 -21 -19
25  -25 -26 -19 -14  -8 -14 -16 -15  -13 -11 -11 -11 -14 -11  -8 -11  -12 -11  -9 -11 -12 -13 -19 -32

26  -32 -27 -25 -26 -26 -22 -20 -15  -16 -18 -15 -10 -15 -14 -17 -18  -13  -9 -12 -16 -32 -28 -21 -21
27  -20 -27 -25 -17 -13 -10  -6  -3   -2  -1  -2   2  -2  -1   0  -8  -22 -27 -26 -32 -31 -28 -22 -20
28  -22 -25 -24 -28 -25 -22 -17 -17  -17 -17 -17 -15 -12 -10 -14 -16  -20 -19 -16 -16 -18 -25 -19 -24
29  -25 -26 -24 -22 -17 -14 -15 -14  -20 -22 -17 -13 -11 -17 -20 -18  -18 -17 -15 -19 -17 -15 -10  -7
30   -7  -8 -10  -6  -1  -3  -7  -8   -7  -9 -10 -11  -9  -4   0  -4   -3  -6  -7  -9 -10 -11 -14 -16

31  -14 -10  -9  -6  -5  -3  -5  -4   -4  -5  -6  -5  -6  -5  -5  -3    1  -2  -3  -7 -12 -17 -21 -22