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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                                MAY   2001
      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   -6  -8  -9 -13 -11  -8  -4  -1    1  -3  -1  -2   1   2  -3   2    3   6   8   8   4   4   3   2
 2    2   0   2   8  13  13  14  12    9  12   7   2   5   8   7   4    1   1   2   5   7   6   5   3
 3   -2  -7  -5   0   3   5   7  11   14  13   6  -3   4   9   9   7    2   6  13  15  11  13  11   9
 4    6   7  10   8   5   0  -2   7    4   5   1   6   5   0  -1  -1    0   2   6   5   4   4   8   7
 5    4   2   0   0   1   2   3   3    5   6   5   5   5   5   4   4    2   1   0   4   6   6   2   4

 6    3   4   5   6   8   9   8   9   12  14  18  14  12   8   6   4    7  10  12  13  14  12   8   4
 7    0  -8 -17 -31 -36 -35 -22 -19  -21 -25 -15  -7  -8 -13 -13 -19  -24 -21 -21 -18 -15 -14 -17 -18
 8  -20 -21 -20 -17 -16 -16 -14 -14  -10  -8  -7  -2 -15 -17 -15 -22  -25 -26 -29 -27 -31 -32 -34 -39
 9  -48 -47 -57 -49 -55 -50 -48 -43  -40 -46 -41 -31 -26 -32 -40 -48  -57 -67 -68 -65 -52 -56 -64 -63
10  -73 -76 -74 -76 -68 -69 -71 -68  -58 -55 -54 -46 -43 -39 -42 -42  -43 -48 -48 -46 -37 -35 -42 -44

11  -44 -46 -46 -40 -33 -32 -32 -33  -32 -29 -28 -27 -27 -27 -30 -33  -36 -37 -35 -32 -34 -37 -40 -48
12  -44 -43 -36 -28 -28 -21 -26 -36  -43 -41 -39 -40 -39 -29 -33 -36  -34 -35 -38 -37 -36 -38 -32 -35
13  -45 -42 -35 -32 -26 -22 -22 -20  -15 -15 -11 -14 -10 -10 -15 -22  -26 -23 -26 -31 -38 -48 -48 -39
14  -39 -41 -40 -40 -33 -30 -28 -24  -20 -18 -18 -20 -20 -20 -21 -24  -25 -27 -25 -16 -13 -16 -19 -19
15  -23 -23 -21 -19 -20 -23 -21 -18  -21 -21 -21 -19 -19 -19 -23 -23  -16 -16 -21 -21 -18 -10 -10 -10

16  -13 -14 -17 -19 -16 -15 -17 -14  -13 -10 -12  -9  -8  -9 -11  -8   -3  -1   1   3   3   1  -5  -8
17   -9  -8 -10 -12 -11 -10  -9  -4   -2  -3  -4  -5  -4  -7  -9  -8   -5  -5  -1   0  -1  -6  -3   0
18   -2  -7 -11  -2   2  -1  -3  -1    3   4  11   8   7   3  -3  -2   -1  -2  -1   2   5   6   0  -1
19   -3 -14 -25 -23 -16 -16 -16 -16  -13  -9  -7  -6  -7  -9 -10  -9   -7  -6  -8 -12 -11  -5   2   8
20    9   6   2  -2  -3  -4  -3   0    3   0  -2   0  -3  -3   0  -1   -2  -3   0  -2  -2   2   6   9

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

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

31   -3   3   5   7   7   5   3   3    2   3   3   2   1   0  -1   0    9  12   9  12  11  14  13  13