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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           FEBRUARY   1973
      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  -18 -25 -25 -19 -20 -24 -34 -33  -29 -26 -22 -18 -10 -12 -15 -19  -19 -16 -18 -19 -20 -23 -25 -26
 2  -20 -18 -22 -24 -22 -21 -20 -17  -13  -9  -5  -5  -8 -12 -14 -13  -12  -9  -3   1  -5 -22 -26 -21
 3  -15 -10 -15 -16 -21 -18  -8  -5   -8 -19 -23 -21 -21 -18 -19 -17  -17 -18 -15  -9  -9  -7  -8 -12
 4  -11  -8  -7  -9  -9 -10  -9 -10   -9  -6  -7  -7  -7  -8  -7  -6   -5  -3  -3  -6  -4  -6  -8  -8
 5   -5   7  10  14  11  -2 -14 -12  -10 -13 -14 -15 -16 -16 -16 -12  -12 -12  -7  -7  -4  -2   2  -1

 6    2   4   5   4   6   9   3   4    5  -1  -1   4  -1   1  -4  -7   -6  -6 -12 -13 -13 -12 -11 -11
 7   -9  -9  -5  -2  -2   2   1  -4   -6 -11 -14 -12 -11  -8  -5  -4   -6  -8 -10  -8  -8  -7 -12 -12
 8  -10  -5  -4  -6  -4  -7 -10 -14   -9  -8 -16 -18 -17 -17 -12 -12  -22 -22 -21 -21 -17 -16 -19 -24
 9  -28 -31 -25 -20 -18 -18 -20 -20  -20 -23 -27 -23 -23 -23 -31 -27  -26 -23 -19 -19 -17 -17 -22 -25
10  -22 -17 -13 -14 -15 -18 -17 -11   -7  -9 -11 -16 -19 -19 -15 -10  -10 -10 -12 -20 -22 -23 -23 -21

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

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

21  -14 -10  -6  -3   0   3   0  -1    0  -3  -5  -7  -9  -6  -7 -12  -13 -39 -65 -85-102-107-121-111
22 -107-101 -89 -79 -75 -69 -67 -67  -60 -58 -58 -65 -58 -55 -54 -42  -46 -53 -71 -80 -87 -97 -84 -75
23  -72 -73 -75 -66 -59 -58 -62 -59  -55 -52 -49 -56 -54 -60 -53 -59  -65 -64 -58 -54 -59 -54 -53 -58
24  -55 -52 -53 -48 -48 -40 -43 -49  -47 -41 -43 -45 -42 -46 -52 -51  -59 -61 -57 -55 -62 -68 -58 -47
25  -42 -39 -42 -45 -42 -45 -42 -39  -38 -36 -48 -48 -45 -42 -39 -40  -43 -47 -35 -37 -38 -37 -37 -39

26  -46 -45 -43 -39 -38 -42 -45 -44  -35 -33 -39 -40 -37 -34 -34 -35  -39 -38 -38 -32 -43 -43 -38 -33
27  -31 -33 -41 -52 -47 -46 -37 -31  -34 -39 -41 -45 -42 -36 -35 -35  -40 -46 -40 -47 -39 -34 -31 -32
28  -33 -33 -31 -29 -29 -27 -28 -36  -28 -27 -28 -25 -29 -29 -33 -31  -33 -32 -31 -30 -30 -30 -28 -29