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                                      WDC for Geomagnetism, Kyoto
                                Hourly Equatorial Dst Values (FINAL)      
                                              APRIL   1976
      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 -31 -46 -33-100-145-172-191 -218-210-213-192-171-166-159-149 -145-139-138-136-136-132-123-110
 2 -101 -97 -89 -89 -84 -81 -77 -77  -77 -75 -72 -69 -67 -66 -62 -58  -53 -49 -43 -41 -51 -70 -62 -65
 3  -67 -67 -61 -58 -63 -69 -72 -92  -87 -85 -71 -66 -65 -67 -74 -83  -89 -85 -77 -73 -85 -91 -88 -78
 4  -64 -64 -64 -56 -50 -53 -55 -56  -62 -56 -50 -45 -42 -51 -55 -59  -55 -51 -50 -49 -53 -52 -50 -51
 5  -52 -49 -48 -53 -54 -51 -50 -54  -57 -57 -51 -48 -43 -45 -43 -40  -40 -45 -53 -50 -53 -49 -47 -39

 6  -39 -41 -46 -47 -39 -44 -49 -48  -52 -47 -43 -39 -33 -36 -41 -43  -44 -39 -40 -39 -39 -39 -41 -43
 7  -39 -36 -32 -31 -30 -31 -30 -32  -39 -43 -43 -34 -36 -40 -37 -38  -39 -37 -37 -37 -37 -50 -55 -49
 8  -41 -38 -39 -39 -38 -37 -32 -30  -28 -34 -34 -30 -26 -25 -27 -27  -29 -31 -35 -35 -35 -37 -40 -38
 9  -33 -33 -34 -32 -32 -30 -22 -21  -22 -23 -18 -13 -13 -13 -11 -18  -16 -20 -26 -33 -36 -32 -29 -31
10  -36 -38 -39 -32 -26 -28 -30 -28  -28 -25 -23 -19 -17 -17 -11  -8   -8 -18 -22 -25 -26 -22 -22 -22

11  -24 -20 -16 -16 -11 -11 -12 -11   -8  -6  -7 -10 -10 -13 -11  -7   -2  -1  -7  -9 -10 -24 -26 -21
12  -23 -23 -25 -25 -22 -17 -19 -20  -18 -19 -19 -16 -17 -19 -17 -15  -13 -11 -13 -12 -14 -19 -17 -10
13   -7 -13 -16 -21 -18 -16 -13 -10  -11 -10 -12 -10  -8  -6  -9  -7   -5  -5  -9 -11 -17 -19 -13  -5
14   -7 -10 -12 -15 -16 -18 -20 -17  -17 -13  -7  -4 -10 -12 -12 -11  -11 -12 -10 -14 -20 -25 -27 -23
15  -19 -17 -16 -17 -16 -13 -10 -11  -12 -10 -10  -8 -11 -11  -9  -8   -8  -8 -12 -11 -13 -15 -16 -16

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

21    0  -1  -2  -3  -3  -1   1   2    1   4   2  -3  -7 -10  -8  -7   -4   0   4   4   4   3  10   8
22    3   4   6  -2   1 -13 -27 -34  -34 -26 -31 -31 -29 -25 -24 -22  -19 -18 -18 -22 -21 -22 -22 -27
23  -26 -26 -23 -23 -25 -25 -23 -22  -21 -18 -18 -15  -9  -3  -4  -5   -6  -4  -4  -3  -3  -2   3   8
24   11  12  11   6  -3 -17 -23 -23  -30 -31 -23 -23 -25 -27 -23 -19  -17 -20 -24 -25 -24 -25 -33 -31
25  -23 -20 -20 -18 -18 -24 -20 -16  -15 -14 -14 -16 -15 -13 -13 -11  -14 -19 -19 -21 -27 -27 -23 -16

26  -11 -10 -12 -13 -13 -11 -11 -12  -13 -13 -13 -13 -10  -5  -4  -3   -1   3   1  -3  -5  -9 -10 -10
27  -13 -17  -8  -6 -16 -13  -9  -7   -5  -2   1   1   2   2   6   5    6   5   1   0  -2  -3  -8 -10
28   -7   0  -5  -7  -4  -2  -4  -9   -6  -7  -4  -1  -3  -4  -7  -8   -3  -2  -4  -8 -12 -14 -10  -5
29   -2  -3  -6  -6  -5  -6  -4   2    5   5   2  -2  -2  -3   0   3   -6 -24 -28 -20 -35 -43 -42 -45
30  -34 -31 -28 -26 -36 -35 -27 -26  -28 -26 -19 -19 -18 -18 -15 -12  -14 -12 -13 -17 -19 -19 -17 -14