Final Dst Index Monthly Plot and Table

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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                          SEPTEMBER   1964
      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   -3  -4  -5  -4  -6 -12 -15 -14   -8  -3   0  -1  -1  -2   5   1   -6  -6  -3  -4  -6  -8 -10 -16
 2  -13 -11  -9  -4  -2  -2   0   1    0   3   4   3   2   3   3   4    5   2   3   2   5   6   4   3
 3    1   2   1   1  -2  -5  -3   0    0   1   1   1   2   3  -2   0   -2  -1  -6 -10  -8   1   7   9
 4    9   6  -2   0   4   6   3   0    0   1   1   2   2  -1  -2  -2   -1  -2  -5 -11 -13  -9  -9 -10
 5  -11  -6  -4  -2   0   2   3   1    0  -1   2   4   4   4   4   4    3   1  -2  -2   0   1  -2  -4

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

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

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

21   14  17  18  20  18  16  15  13   15  19  22  26  34  34  31  26   27  27  27  25  30  33  31  36
22   48  30  -1 -31 -27 -18 -18 -28  -35 -32 -30 -27 -23 -24 -23 -23  -23 -19 -17 -16 -14 -12  -9  -9
23  -12 -14 -13 -10 -10  -7 -10 -12  -13 -16 -16 -17 -12 -10  -8  -7   -7  -7  -7  -7  -7  -6  -8  -9
24   -9  -8  -9  -9  -7  -4  -3  -4   -3  -8 -14 -13 -11  -8  -9  -7   -6  -5  -7  -9  -8  -6  -7  -5
25   -9 -12 -11  -9  -4  -2  -3  -3   -5  -5  -8  -9  -8  -9  -8  -8   -6  -3  -1  -1   0  -2  -6  -7

26  -11  -9  -5  -2   0   1   2   3    2   1  -2  -5  -4  -5  -7  -6   -2   2   3   2   4   5   7   5
27    6   7   9  10  13  13   8   7   10  13  14  15  16  15  14  16   17  19  20  15  12   8   6   0
28    3   0   1  -6  -4   1   3   1  -12 -13 -24 -22 -16 -16 -29 -36  -34 -25 -18 -23 -26 -29 -26 -22
29  -22 -22 -23 -23 -21 -21 -21 -18  -14 -11  -7  -8 -11  -9  -6  -5   -5  -5  -8  -8  -5  -4  -8 -15
30  -15 -12 -10 -14 -25 -31 -34 -32  -28 -27 -23 -23 -23 -23 -23 -22  -22 -18 -19 -18 -19 -18 -19 -17