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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (PROVISIONAL)
                                                MAY   2016
      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    4   7   4   2   2   1   5   1    4   8  10   9   9   3  -1  -6  -10  -8 -11 -27 -32 -24 -19 -27
 2  -29 -25 -30 -37 -27 -27 -28 -26  -26 -27 -23 -20 -16 -15 -14 -11  -18 -29 -31 -26 -27 -29 -25 -31
 3  -29 -30 -34 -34 -30 -27 -30 -29  -23 -17 -14 -13 -11 -10  -8  -9  -13 -13 -11 -10 -10  -8  -8  -9
 4   -9  -8  -9 -11 -11 -10  -9  -8   -7  -7  -9  -8  -7  -9 -12 -13  -12 -12 -11 -10  -9 -10 -10  -6
 5   -2   2   4   5   2  -1  -2  -3   -2  -8 -14 -14  -8  -8 -10 -11   -8 -10  -7  -4  -4  -4  -4  -4

 6   -5  -3  -3   0   0  -2  -4  -7   -6  -6  -5  -8   1  -2  -8  -7   -8 -10 -22 -27 -27 -25 -26 -23
 7  -25 -23 -16 -11  -9 -10  -8  -7  -10  -9  -7  -8 -12  -8  -9  -9  -14 -13 -10  -5  -5  -7  -5   2
 8    4   5 -18 -33 -46 -55 -62 -87  -88 -74 -72 -75 -67 -52 -37 -49  -72 -68 -66 -73 -79 -79 -66 -68
 9  -82 -67 -57 -57 -58 -52 -47 -44  -46 -47 -44 -42 -37 -32 -31 -32  -35 -35 -36 -37 -44 -50 -50 -43
10  -37 -36 -34 -33 -33 -33 -39 -41  -39 -37 -32 -31 -29 -30 -33 -33  -28 -24 -24 -23 -25 -26 -26 -27

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

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

21   18  22  21  16  11  13   0 -12  -20 -17 -10  -7  -6  -5  -5  -9   -7  -5 -11 -10 -13 -13 -12  -9
22   -4  -2  -4  -7 -15 -14 -12  -9  -15 -11  -9  -6  -6  -4   2   3    0  -4  -6  -8  -6  -6  -7  -6
23   -5  -4  -4  -3  -1  -1  -1   0   -1  -2   1   1   1   1   2   3    1   0  -1  -2  -3  -1  -1   0
24    1   4   7   5   6   4   5   7    5   3   1  -3  -2  -3   0   2    2   3   3   5   3   1   2   4
25    6   7   7   7   7   6   6   6    4   4   5   7  11  14  16  12   10   9  10  10   9   7   6   7

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

31   -1   2   0   0   0  -1  -1  -2   -5  -3  -1   5   7   9   9   3   -2  -6  -8  -1  -2 -12 -16 -12