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WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
DECEMBER 1977
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 -16 -15 -14 -14 -13 -13 -15 -16 -15 -14 -13 -12 -13 -13 -16 -16 -17 -14 -19 -24 -28 -27 -30 -32
2 -35 -39 -42 -64 -88-110-114-100 -95 -84 -76 -86 -82 -71 -54 -60 -67 -89-107-119-124-110-109-106
3 -104 -90 -79 -73 -69 -68 -70 -80 -69 -68 -63 -58 -54 -53 -51 -51 -47 -45 -44 -41 -42 -43 -44 -43
4 -42 -42 -42 -44 -45 -40 -37 -36 -39 -41 -40 -39 -42 -43 -37 -22 -22 -10 -7 -27 -42 -51 -59 -59
5 -59 -54 -43 -49 -60 -72 -68 -58 -54 -48 -43 -42 -41 -40 -34 -31 -27 -27 -25 -26 -27 -25 -30 -34
6 -31 -33 -26 -18 -12 -12 -14 -17 -21 -25 -23 -22 -22 -22 -21 -20 -20 -17 -17 -22 -21 -23 -24 -25
7 -24 -23 -20 -22 -25 -23 -21 -17 -15 -13 -10 -11 -11 -12 -11 -11 -12 -13 -15 -18 -21 -19 -17 -13
8 -9 -9 -10 -10 -10 -11 -11 -11 -11 -13 -15 -14 -10 -8 -8 -8 -6 -7 -8 -10 -11 -12 -14 -15
9 -13 -10 -9 -9 -11 -18 -20 -29 -28 -24 -21 -20 -18 -17 -16 -12 -12 -11 -12 -13 -14 -13 -10 -10
10 -8 -8 -10 -13 -12 -13 -12 -11 -11 -12 -14 -14 -16 -13 -6 1 3 3 3 1 5 11 13 5
11 7 -7 -13 -15 -20 -42 -73 -88 -82 -87-103-112 -94 -91 -77 -72 -76 -74 -66 -60 -65 -65 -64 -59
12 -54 -53 -53 -56 -68 -71 -57 -58 -55 -49 -50 -49 -52 -49 -44 -39 -39 -38 -38 -39 -39 -35 -35 -40
13 -43 -38 -29 -31 -36 -37 -36 -37 -34 -32 -27 -29 -31 -33 -30 -31 -33 -32 -36 -36 -33 -32 -30 -32
14 -31 -31 -31 -33 -36 -36 -31 -32 -36 -38 -36 -33 -32 -31 -31 -30 -29 -25 -23 -23 -21 -19 -17 -19
15 -18 -16 -20 -24 -21 -20 -16 -20 -23 -29 -28 -25 -23 -21 -21 -20 -22 -19 -18 -19 -20 -19 -20 -18
16 -18 -16 -16 -20 -23 -22 -21 -20 -21 -20 -22 -19 -16 -13 -10 -10 -16 -23 -27 -25 -22 -23 -33 -47
17 -53 -57 -67 -67 -57 -54 -53 -49 -42 -36 -34 -31 -30 -30 -28 -26 -26 -24 -22 -21 -18 -19 -12 -13
18 -16 -21 -24 -24 -20 -22 -23 -23 -23 -17 -15 -15 -14 -14 -13 -12 -15 -19 -19 -16 -13 -12 -13 -14
19 -15 -16 -18 -19 -17 -16 -15 -15 -17 -15 -14 -12 -13 -13 -12 -10 -10 -3 0 0 1 0 -1 -6
20 -7 -6 -6 -6 -6 -4 -2 -3 -3 -9 -14 -14 -14 -16 -17 -17 -17 -17 -16 -14 -15 -14 -12 -12
21 -9 -7 -6 -6 -6 -4 -4 -3 -4 -8 -9 -7 -5 -5 -5 -3 -5 -2 -1 0 -3 -10 -15 -17
22 -18 -12 -10 -16 -23 -20 -13 -12 -15 -19 -19 -19 -18 -19 -17 -16 -14 -16 -18 -16 -11 -4 -3 -3
23 -2 1 2 1 1 2 3 3 3 -1 -5 -9 -16 -13 -9 -5 -6 -5 -4 -3 -2 -1 -8 -14
24 -16 -14 -11 -11 -12 -11 -9 -10 -8 -7 -10 -11 -12 -10 -9 -9 -10 -12 -9 -6 -3 0 5 8
25 6 6 5 1 -2 -3 -4 -6 -9 -6 -3 0 3 1 1 2 -2 -5 -3 -4 -8 -8 -9 -12
26 -6 -3 0 -2 -1 -1 -2 -3 -4 2 0 -3 -1 -3 -3 -3 -7 -5 -7 -9 -12 -10 -9 -11
27 -8 -8 -11 -7 -9 -10 -12 -13 -9 -6 -4 0 1 -1 -5 -10 -13 -13 -13 -14 -12 -11 -12 -13
28 -15 -14 -12 -10 -9 -9 -12 -12 -9 -7 -7 -5 -6 -4 -3 -2 -2 3 -4 -20 -24 -27 -25 -17
29 -20 -26 -28 -30 -22 -18 -12 -10 -7 -2 -2 -6 -10 -8 -6 -7 -12 -14 -18 -16 -13 -13 -16 -18
30 -16 -15 -13 -13 -12 -13 -13 -13 -16 -16 -15 -14 -15 -17 -18 -20 -19 -16 -14 -9 -10 -6 -8 -7
31 -9 -11 -14 -15 -8 -5 -3 -2 1 -2 -6 -4 -8 -9 -11 -10 -7 -4 -4 -7 -6 -9 -8 -8