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WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
SEPTEMBER 1980
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 5 0 1 1 4 5 5 9 11 9 8 9 11 14 18 19 21 22 20 21 21 19 16 14
2 12 10 1 1 8 14 18 15 14 13 13 10 5 5 5 5 6 7 5 5 5 3 2 2
3 -1 -2 0 3 6 10 13 18 22 23 25 26 24 28 23 10 -7 -21 -35 -39 -35 -31 -32 -34
4 -42 -45 -38 -36 -38 -33 -30 -24 -19 -18 -16 -17 -17 -20 -20 -18 -14 -16 -18 -15 -16 -19 -21 -23
5 -19 -19 -20 -23 -25 -27 -24 -21 -19 -13 -13 -18 -19 -17 -16 -17 -17 -25 -35 -44 -49 -52 -48 -38
6 -31 -28 -27 -23 -17 -5 3 -3 1 0 -5 -5 -3 3 12 -1 8 4 -2 -6 -7 -4 -9 -26
7 -32 -29 -21 -18 -17 -16 -15 -14 -11 -9 -9 -7 -10 -6 -4 -1 -1 -5 -13 -18 -20 -17 -11 -14
8 -24 -27 -30 -24 -20 -18 -15 -10 -6 -1 -1 -2 -4 -6 -2 -7 -4 -1 0 -1 -1 -3 0 3
9 4 2 0 5 1 4 1 4 8 9 2 -3 -3 -7 -10 -9 -6 0 -5 -7 -9 -14 -20 -20
10 -16 -14 -11 -9 -7 -6 -6 -5 -4 -1 -2 -2 -1 -1 0 0 0 -3 -4 -3 -5 -6 -6 -2
11 0 2 5 5 8 11 10 12 11 9 3 -4 -7 -11 -14 -15 -8 -6 -5 -7 -8 -8 -10 -13
12 -16 -18 -20 -20 -21 -21 -28 -35 -36 -39 -35 -38 -40 -40 -37 -31 -33 -35 -33 -32 -39 -40 -37 -43
13 -52 -51 -52 -49 -43 -50 -54 -52 -49 -53 -58 -56 -48 -44 -46 -50 -44 -39 -36 -38 -38 -35 -30 -25
14 -23 -22 -23 -27 -33 -29 -23 -22 -21 -22 -23 -22 -19 -18 -16 -13 -9 -5 -3 -3 -3 -7 -13 -22
15 -26 -28 -24 -22 -20 -18 -19 -12 -10 -12 -14 -15 -14 -13 -17 -20 -20 -23 -25 -20 -12 -13 -15 -11
16 -12 -14 -13 -8 -8 -5 -7 -5 -2 -6 -5 -3 -2 -9 -4 -1 1 3 7 4 -4 0 3 6
17 3 -4 -7 -7 -5 -4 -2 2 -6 -12 -20 -15 -26 -24 -23 -25 -21 -19 -17 -17 -15 -13 -11 -8
18 -8 -9 -12 -10 -9 -8 -7 -7 -5 -2 -2 -3 -1 -2 -4 -3 -4 -7 -11 -12 -6 -1 1 1
19 -2 -7 -10 -6 -3 -1 -2 1 3 3 4 3 1 0 0 -2 -2 -4 -8 -12 -14 -12 -6 -5
20 -6 -1 6 3 -3 -3 0 2 2 3 0 -1 0 -3 -2 -1 -6 -5 -4 -3 0 3 7 9
21 10 10 11 10 5 0 2 5 6 6 7 7 5 3 7 5 5 6 9 8 9 10 12 13
22 15 18 18 19 14 13 11 5 0 2 14 22 24 9 1 -4 -7 -7 -9 -7 -8 -7 -4 -2
23 -1 -3 0 0 1 2 0 0 -1 0 -1 3 7 6 7 4 3 3 2 -1 -5 -4 -4 0
24 2 5 7 6 5 3 4 5 5 5 4 3 4 4 3 0 3 5 6 7 6 6 4 2
25 -5 -7 -8 0 2 2 3 4 2 2 2 1 -1 -1 -3 -4 -4 -5 -5 -3 0 2 4 6
26 5 3 4 4 3 1 -3 -5 -6 -6 -4 -2 -1 0 1 3 3 3 2 3 6 9 9 7
27 3 0 3 7 8 8 14 19 21 21 20 19 21 19 23 24 19 16 19 19 17 16 20 16
28 21 22 16 21 23 25 26 20 22 25 22 23 27 22 14 14 16 15 12 7 4 8 5 6
29 0 -1 0 5 9 11 16 21 20 15 15 13 11 10 10 15 12 9 1 4 3 2 4 4
30 -1 -3 -6 -7 -2 4 8 6 5 5 2 1 -3 -5 -3 -1 0 5 12 13 5 8 7 6