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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                          SEPTEMBER   1972
      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  -22 -24 -21 -22 -19 -15 -12 -10  -10 -10 -11 -14 -13 -14 -14 -14  -12 -12 -14 -16 -16 -15 -14 -13
 2  -15 -18 -18 -17 -15 -12 -10 -10  -12 -15 -17 -15 -11 -11 -14 -19  -24 -26 -28 -27 -20 -16 -21 -27
 3  -27 -27 -21 -17 -14  -9  -4  -3   -7 -11 -10 -10  -8  -9  -9 -11  -10  -5  -6  -4  -3 -13 -19 -17
 4  -13 -14 -14 -13 -14 -11  -5  -8  -12 -13 -12 -10 -12 -10  -7  -3    0   0   1   0   1   0  -2  -6
 5   -6  -6  -7  -6  -9  -8  -4  -5   -7  -6  -7 -12 -11 -10  -7  -3    0  -1   0   0   4   5   7   3

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

11  -11  -8  -4  -4  -7 -10  -6  -6  -17 -28 -36 -31 -22 -20 -25 -25  -24 -23 -20 -19 -20 -21 -20 -18
12  -12 -10  -9 -10 -12 -16 -17 -14  -17 -17 -19 -17 -15 -14 -13 -13  -11  -8  -8 -10  -8  -8 -10 -13
13  -16 -16 -15 -10  -9 -11 -13 -17  -17 -16 -13  -3  13  35 -28 -39  -34 -33 -46 -96-123-110-109-107
14  -97 -91 -95-114-129-146-125-119 -118-116-111-101 -94 -88 -83 -82  -83 -82 -82 -81 -75 -71 -66 -67
15  -67 -60 -57 -58 -62 -65 -72 -77  -76 -69 -63 -65 -69 -64 -57 -55  -55 -52 -49 -49 -48 -48 -48 -53

16  -50 -49 -43 -43 -43 -43 -44 -49  -57 -57 -52 -46 -43 -39 -37 -34  -34 -40 -53 -50 -42 -46 -48 -56
17  -53 -51 -54 -51 -55 -57 -53 -48  -43 -38 -29 -29 -30 -30 -27 -25  -31 -37 -41 -42 -39 -33 -28 -39
18  -44 -45 -49 -47 -45 -48 -49 -44  -44 -40 -45 -46 -45 -45 -45 -46  -43 -40 -36 -37 -37 -34 -34 -34
19  -37 -39 -39 -36 -34 -33 -32 -33  -30 -27 -28 -31 -35 -37 -36 -33  -29 -28 -28 -29 -28 -26 -23 -22
20  -23 -21 -20 -19 -19 -19 -17 -17  -16 -14 -15 -17 -19 -20 -19 -20  -18 -17 -16 -16 -17 -20 -21 -20

21  -18 -12  -9  -9 -11 -13 -14 -15  -14 -12 -11  -9  -8  -7  -8 -10  -11 -12 -11  -7  -7  -7  -7  -6
22   -5  -2   0  -2  -7  -6  -7  -7   -9  -8  -6  -6   0  -1  -5  -5   -6  -9 -12 -15 -12 -16 -16 -14
23   -7  -5  -4  -3  -5  -3   1  -2   -2   3   9  -3 -14 -20 -17 -20  -21 -18 -17 -17 -20 -23 -23 -24
24  -22 -18 -14 -13 -16 -18 -24 -25  -20 -22 -29 -27 -24 -21 -30 -36  -33 -31 -33 -28 -32 -33 -28 -26
25  -24 -22 -21 -20 -21 -20 -20 -20  -17 -15 -14 -12  -7  -8 -10 -13  -15 -16 -13  -9  -8  -9 -11 -15

26  -17 -18 -19 -18 -19 -20 -20 -20  -23 -26 -27 -27 -26 -26 -26 -25  -24 -24 -22 -22 -23 -25 -24 -23
27  -23 -24 -27 -24 -22 -18 -17 -20  -22 -25 -26 -23 -21 -23 -25 -30  -31 -26 -22 -18 -15 -12 -13 -12
28  -17 -20 -16 -12 -11 -10 -11 -14  -21 -24 -19 -11  -9 -11 -11 -11  -10  -9  -7  -7  -7 -19 -27 -33
29  -37 -39 -40 -46 -49 -52 -56 -54  -45 -46 -47 -45 -43 -33 -27 -24  -30 -37 -46 -53 -52 -46 -43 -41
30  -42 -45 -49 -48 -49 -50 -51 -48  -43 -39 -33 -31 -26 -23 -21 -20  -19 -20 -21 -22 -20 -18 -21 -22