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WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
APRIL 1988
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 -30 -31 -36 -37 -34 -33 -34 -43 -51 -44 -40 -32 -25 -29 -32 -34 -36 -38 -41 -45 -51 -52 -49 -43
2 -39 -31 -33 -36 -36 -40 -46 -53 -55 -46 -43 -59 -64 -57 -54 -51 -48 -46 -45 -43 -43 -43 -39 -36
3 -32 -35 -37 -38 -40 -37 -32 -42 -55 -54 -40 -32 -30 -32 -31 -30 -27 -23 -58 -88 -64 -42 -57 -57
4 -60 -69 -71 -70 -75 -78 -81 -91 -96 -91 -93 -96 -92 -81 -82-102 -128-133-127-112 -99 -89 -74 -61
5 -53 -63 -62 -56 -56 -62 -67 -70 -69 -66 -62 -61 -62 -58 -53 -48 -44 -40 -38 -46 -57 -60 -58 -60
6 -66 -76 -71 -71 -81 -97-100 -93 -78 -65 -67 -57 -51 -48 -42 -44 -49 -50 -48 -44 -39 -34 -33 -32
7 -32 -32 -34 -35 -38 -37 -41 -42 -42 -42 -38 -37 -40 -40 -39 -36 -37 -41 -44 -39 -35 -31 -30 -29
8 -27 -29 -27 -26 -27 -28 -28 -29 -26 -23 -22 -21 -22 -21 -20 -23 -23 -22 -22 -17 -15 -13 -11 -8
9 -14 -19 -16 -13 -15 -20 -21 -24 -24 -25 -25 -29 -26 -25 -25 -21 -22 -21 -20 -21 -20 -18 -19 -19
10 -16 -11 -6 -7 -13 -12 -15 -17 -33 -36 -35 -32 -32 -42 -39 -34 -32 -34 -29 -22 -17 -16 -19 -15
11 -11 -11 -8 -7 -12 -17 -23 -21 -19 -17 -15 -12 -13 -18 -19 -19 -22 -23 -23 -20 -18 -16 -14 -11
12 -12 -15 -18 -20 -21 -21 -21 -19 -16 -16 -20 -19 -23 -20 -19 -17 -18 -19 -12 -12 -12 -12 -12 -11
13 -12 -13 -12 -11 -14 -16 -16 -17 -16 -13 -13 -11 -11 -12 -13 -12 -11 -13 -13 -15 -14 -15 -11 -13
14 -16 -20 -20 -15 -17 -19 -19 -15 -12 -13 -11 -11 -13 -14 -9 -5 -4 -4 -4 -7 -4 -6 -8 -8
15 -7 -7 -6 -5 -8 -9 -10 -10 -9 -7 -6 -8 -7 -7 -5 -3 -2 2 0 -4 -2 -4 -11 -11
16 -11 -8 -8 -8 -8 -8 -4 -4 -7 -7 -8 -9 -7 -8 -11 -16 -20 -16 -12 -13 -14 -12 -6 0
17 -1 -3 -2 -4 -5 -4 -3 -7 -7 -6 -10 -10 -8 -8 -7 -3 -3 0 -5 -4 -2 1 0 -3
18 -9 -15 -17 -14 -17 -22 -29 -24 -17 -9 -9 -9 -11 -9 -9 -6 -4 -3 -3 -1 2 -4 -4 -5
19 -6 -4 5 20 18 3 -2 -2 12 -1 1 -1 1 7 5 5 4 3 -3 -3 -4 -7 -8 -5
20 -5 -1 1 2 -1 -4 -6 -2 -1 -1 0 3 2 0 -3 -7 -9 -10 -7 -7 -4 -9 -10 -12
21 -16 -14 -8 -2 -5 -5 -10 -11 -11 -12 -9 -7 -4 0 9 11 8 10 11 15 18 20 11 1
22 -9 -17 -20 -26 -48 -66 -64 -67 -89-108-109 -85 -73 -62 -56 -63 -62 -60 -61 -61 -70 -74 -64 -51
23 -37 -33 -27 -24 -27 -36 -41 -42 -38 -36 -38 -39 -34 -37 -36 -33 -33 -33 -38 -40 -38 -33 -26 -24
24 -24 -22 -21 -18 -18 -20 -23 -26 -29 -25 -21 -20 -22 -23 -21 -19 -18 -18 -19 -24 -29 -29 -28 -28
25 -26 -24 -22 -19 -17 -15 -14 -15 -16 -17 -14 -12 -14 -14 -12 -8 -11 -11 -13 -12 -8 -10 -9 -7
26 -5 -5 -5 -3 -4 -3 -3 -6 -5 -5 -5 -2 -1 -2 -3 -3 -4 -7 -6 -6 -7 -5 -6 -7
27 -8 -6 -3 1 -2 -1 0 1 1 0 -1 -4 -10 -12 -9 -6 -5 -1 -2 -5 -3 -3 -6 -11
28 -10 -10 -12 -9 -17 -24 -20 -19 -29 -36 -33 -25 -19 -11 -12 -10 -6 -13 -17 -17 -20 -25 -29 -32
29 -29 -25 -22 -23 -21 -21 -24 -25 -23 -23 -21 -17 -16 -16 -14 -11 -11 -11 -10 -8 -5 -4 -2 2
30 5 8 7 8 5 4 5 7 -1 3 5 -3 -6 -4 -1 0 -1 -5 -5 -3 -2 -3 -5 -3