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WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
DECEMBER 1957
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 -8 -35 -34 -17 -7 -1 -9 -18 -16 -32 -32 -26 -21 -22 -25 -26 -24 -20 -15 -17 -19 -27 -25
2 -20 -24 -28 -29 -26 -17 -19 -29 -21 -14 -20 -26 -26 -31 -31 -32 -31 -30 -25 -22 -19 -16 -19 -17
3 -15 -20 -19 -18 -20 -17 -23 -25 -17 -14 -25 -27 -18 -13 -13 -15 -20 -23 -19 -15 -10 -12 -14 -15
4 -14 -13 -14 -14 -15 -17 -16 -13 -14 -12 -17 -18 -10 -7 -9 -10 -12 -11 -7 -9 -6 -8 -13 -17
5 -21 -24 -29 -28 -20 -22 -26 -30 -35 -32 -27 -23 -21 -20 -29 -32 -30 -31 -40 -43 -54 -47 -49 -49
6 -44 -40 -41 -49 -57 -53 -46 -43 -41 -39 -37 -36 -36 -30 -33 -41 -55 -50 -44 -41 -37 -33 -30 -31
7 -28 -27 -28 -27 -26 -29 -32 -41 -32 -31 -33 -29 -32 -34 -26 -23 -24 -19 -15 -21 -19 -14 -19 -21
8 -22 -22 -18 -18 -19 -19 -14 -15 -21 -21 -12 -6 -8 -12 -14 -12 -8 -8 -3 -5 0 6 3 -2
9 -5 -8 -14 -18 -20 -17 -11 -7 -11 -15 -10 1 -5 -9 -24 -25 -31 -27 -25 -23 -21 -21 -20 -19
10 -19 -21 -22 -24 -13 -8 -6 -11 -16 -17 -19 -27 -28 -36 -47 -51 -48 -43 -42 -43 -40 -39 -39 -30
11 -26 -26 -31 -35 -33 -39 -55 -49 -46 -38 -34 -47 -31 -20 -29 -24 -21 -21 -31 -34 -28 -35 -47 -52
12 -51 -53 -54 -54 -50 -50 -44 -43 -43 -41 -38 -33 -37 -34 -32 -33 -29 -22 -19 -31 -31 -29 -30 -31
13 -29 -30 -33 -31 -30 -27 -22 -19 -23 -23 -36 -29 -24 -21 -19 -22 -21 -20 -15 -15 -19 -17 -16 -19
14 -20 -18 -24 -27 -22 -19 -17 -18 -15 -12 -13 -11 -9 -8 -10 -7 -6 -6 -4 -4 -5 -7 -13 -16
15 -14 -12 -12 -11 -12 -8 -5 -13 -16 -11 -7 0 -2 6 -11 -24 -25 -22 -20 -15 -13 -13 -14 -18
16 -17 -20 -17 -15 -18 -17 -15 -17 -19 -20 -18 -17 -11 -8 -5 -5 -2 -1 3 4 9 3 3 4
17 -1 -5 -9 -14 -23 -17 -25 -31 -26 -20 -16 -15 -11 -10 -9 -12 -12 -13 -14 -10 -8 -4 -9 -14
18 -13 -11 -11 -19 -18 -12 -12 -14 -11 -13 -12 -13 -9 -8 -10 -14 -12 -8 -6 -4 -2 5 6 2
19 -3 -3 -1 -4 -9 -13 -14 -14 -18 -12 1 2 11 7 3 0 1 -3 -2 -14 -26 -21 -27 -35
20 -39 -34 -29 -25 -27 -46 -37 -38 -39 -43 -39 -30 -22 -16 -14 -16 -15 -14 -19 -21 -20 -14 -17 -23
21 -26 -24 -25 -22 -29 -34 -40 -37 -34 -36 -35 -28 -22 -22 -21 -25 -26 -26 -18 -17 -17 -14 -16 -15
22 -20 -22 -22 -20 -21 -21 -25 -25 -25 -23 -21 -19 -18 -15 -12 -9 -8 -8 -9 -10 -8 -4 -1 -1
23 -1 -2 -3 -2 -3 -1 0 -3 -5 -6 -6 -4 -5 -7 -6 -6 -5 -3 0 2 3 1 1 1
24 2 5 6 5 8 14 14 12 9 5 1 11 12 15 18 18 13 9 10 5 1 3 3 5
25 10 15 18 12 8 16 1 -5 1 -1 -2 0 4 5 14 15 8 8 4 -13 -15 -18 -23 -20
26 -17 -17 -13 -16 -14 -19 -21 -22 -23 -23 -29 -18 -11 -16 -12 -14 -16 -17 -25 -21 -22 -20 -20 -18
27 -20 -16 -12 -15 -16 -15 -12 -10 -10 -7 -8 -9 -10 -10 -13 -9 -8 -10 -12 -12 -19 -16 -15 -19
28 -19 -18 -14 -13 -12 -11 -7 -5 -4 -5 -5 -3 -2 -1 1 3 4 4 3 3 -2 -1 9 8
29 7 10 9 9 8 8 11 11 9 7 5 1 4 7 7 9 9 5 7 8 7 1 -6 -15
30 -16 -14 -20 -9 3 9 -13 -21 -20 -12 -31 -35 -36 -27 -27 -21 -20 -16 -11 -5 5 16 15 4
31 -4 -8 -22 -28 -27 -32 -52 -73 -87 -80 -92 -99-103 -94-103-113 -115-106-111-117-121-129-128-121