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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                           FEBRUARY   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  -25 -27 -23 -18 -16 -14 -15 -13  -14 -15 -14 -14 -11  -9  -8  -8  -10 -12 -15 -17 -14  -9  -8 -10
 2  -10 -10 -10  -7  -3  -3  -4  -5   -6  -5  -6  -7  -7  -8 -11 -12   -7  -4  -2  -1  -4  -4  -4  -5
 3   -4  -5  -6  -5  -4  -4  -5  -6   -5  -4  -4  -4  -3  -3  -3   2    4   5   4   3   1   2   4   6
 4    8   8   9  11  16  18  21  10   -9 -13 -16 -14 -12 -17 -17 -15  -13  -9  -5  -5  -7 -13 -10  -6
 5   -3  -1   0   1   1   3   5   5    2  -3  -3  -2   0   1   3   5   10  12  12  16  13 -13 -26 -20

 6  -19 -18 -19 -16  -9 -18 -22 -18  -23 -20 -26 -31 -22 -15 -21 -22  -27 -26 -26 -28 -25 -25 -24 -18
 7  -15 -15 -17 -18 -18 -16 -17 -18  -19 -19 -19 -17 -12 -13 -14 -14  -19 -21 -21 -20 -19 -18 -18 -14
 8  -15  -9  -7  -8  -9 -12 -14 -17  -18 -14 -10 -10 -11  -7  -4  -4  -15 -14 -15 -16 -21 -26 -34 -35
 9  -36 -30 -32 -28 -25 -25 -28 -29  -30 -30 -29 -22 -17 -14 -16 -16  -16 -15 -12 -15 -16 -13 -11 -11
10  -11 -12 -16 -17 -17 -14 -13 -14  -13 -10 -10 -12 -14 -15 -14 -13  -12 -13 -12  -9  -8 -11 -11 -12

11  -11 -10 -10 -13 -15 -16 -17 -15  -12 -11 -10  -7  -5  -4  -4  -1    1   3   3   3   1   0  -2  -1
12    0  -1  -3  -3  -3  -4   6  10   16  16  -3  -2   5   0   1  -3  -11 -11  -5  -3  -2   3   7   4
13    4   5   1 -13 -24 -26 -28 -23  -17 -13 -19 -23 -19 -19 -15 -19  -29 -37 -32 -30 -37 -32 -28 -23
14  -19 -17 -17 -20 -19 -17 -16 -20  -23 -20 -18 -13 -12 -11 -11 -11   -8 -12 -12 -12  -9  -9 -11 -10
15   -9  -7  -6  -6  -9 -14 -14 -13  -12  -7  -8 -11 -13 -12 -12  -9   -5  -2  -6  -6  -6  -4  -1   0

16   -3  -3  -1  -1  -2  -3  -4  -6   -6  -7  -8  -9  -9  -9  -7  -6   -4  -4  -4  -5  -6  -7  -5  -3
17   -2  -2  -1   1   3   2   2  -1   -1  -4  -4  -4  -3  -1  -4  -2   -4  -7  -9 -10  -9  -4   1   1
18    1   1   1   2   2   1  -1   0    1  -2  -1   0   1   0  -1  -2   -9 -14 -10  -7  -4  -3  -2  -1
19   -3  -2  -4  -7  -7  -4  -3  -3   -2   1   3   2   1   0  -1  -2   -3  -3  -4  -3  -1  -1   1  -2
20   -4  -4  -2   0   4   6  12  20   23  24  27  29  33  35  32  12    7 -10 -18 -10  -4  -7 -31 -41

21  -53 -49 -41 -43 -44 -39 -33 -33  -31 -28 -26 -24 -20 -21 -22 -19  -20 -21 -17 -14 -15 -15 -14 -15
22  -16 -18 -18 -17 -17 -15 -14 -14  -12 -12 -13 -14 -11  -7  -4  -3   -7 -12 -13 -14 -14 -11 -14 -16
23  -17 -17 -13 -15 -13 -12 -10  -7   -4  -3  -4  -5  -8  -7  -8 -10  -11 -14 -13 -12 -12 -11 -11 -11
24  -10  -8  -7  -6  -7  -7  -4  -3   -2   5  13   9   2   4   6   5    3   1  -1  -3  -4  -5  -4   2
25    7   5   3  -2  -6  -7  -5  -5   -2   0   0   1   2   1   3   7   -2 -21 -36 -33 -27 -21 -18 -16

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