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WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
FEBRUARY 1972
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 -12 -12 -13 -11 -10 -12 -15 -16 -15 -12 -4 -7 -9 -19 -19 -12 -9 -8 -10 -11 -8 -4 -4 -8
2 -15 -15 -13 -19 -20 -20 -30 -36 -26 -18 -20 -22 -19 -16 -15 -4 -8 -5 -4 -5 -11 -15 -16 -22
3 -24 -23 -21 -20 -18 -15 -14 -15 -19 -22 -25 -23 -21 -29 -29 -30 -29 -23 -22 -16 -13 -11 -9 -9
4 -9 -10 -15 -23 -23 -17 -21 -21 -22 -20 -19 -24 -25 -22 -21 -24 -26 -23 -20 -18 -20 -21 -15 -11
5 -11 -15 -17 -17 -15 -12 -9 -11 -10 -9 -18 -23 -22 -21 -16 -15 -14 -19 -24 -25 -21 -22 -21 -22
6 -21 -19 -17 -16 -15 -9 -7 -6 -3 1 -4 -6 -7 -7 -4 -3 -1 -3 -8 -16 -22 -26 -29 -29
7 -30 -32 -32 -28 -23 -19 -14 -11 -9 -10 -12 -15 -16 -15 -15 -13 -10 -10 -11 -11 -18 -27 -26 -24
8 -22 -23 -31 -33 -29 -21 -17 -16 -13 -10 -14 -16 -14 -13 -15 -14 -11 -10 -10 -11 -12 -11 -12 -13
9 -15 -14 -14 -15 -14 -13 -10 -7 -6 -9 -10 -9 -8 -10 -10 -10 -10 -9 -10 -8 -5 0 4 5
10 5 -1 -5 5 7 6 3 2 1 1 0 0 3 6 3 5 12 20 19 13 8 -2 -6 -4
11 -1 3 4 0 0 1 -2 2 2 -8 -10 -5 -1 -1 -6 -9 -10 -8 -6 -7 -7 -11 -11 -10
12 -11 -12 -18 -16 -12 -8 -8 -8 -5 -2 -2 1 0 -1 -2 -1 -1 0 1 1 0 -2 -2 -4
13 -7 -6 -5 -1 1 6 11 13 10 9 10 2 -8 -16 -12 -11 -12 -21 -20 -25 -26 -32 -38 -47
14 -45 -38 -36 -36 -30 -23 -28 -28 -26 -21 -19 -13 -13 -14 -14 -15 -14 -15 -17 -15 -14 -17 -17 -23
15 -23 -25 -21 -16 -14 -20 -22 -25 -18 -15 -17 -13 -10 -11 -11 -13 -13 -12 -12 -14 -17 -19 -21 -23
16 -25 -24 -21 -20 -18 -16 -14 -13 -11 -10 -9 -6 -2 0 -1 -5 -8 -9 -10 -10 -9 -7 -8 -15
17 -19 -16 -10 -8 -8 -5 -2 -2 -7 -11 -15 -12 -11 -7 -18 -21 -34 -48 -46 -53 -59 -61 -58 -58
18 -56 -57 -57 -52 -45 -45 -46 -42 -39 -35 -34 -35 -32 -30 -28 -26 -24 -21 -19 -14 -13 -18 -25 -26
19 -50 -54 -51 -47 -44 -33 -26 -22 -18 -20 -22 -25 -29 -36 -37 -38 -39 -35 -34 -34 -30 -27 -29 -28
20 -26 -28 -29 -31 -30 -32 -34 -33 -29 -28 -28 -26 -22 -24 -26 -31 -34 -31 -28 -25 -23 -21 -20 -21
21 -16 -13 -15 -14 -18 -24 -26 -27 -26 -23 -22 -20 -22 -20 -18 -19 -27 -30 -28 -20 -18 -15 -15 -12
22 -9 -7 -6 -7 -10 -11 -11 -12 -10 -12 -15 -15 -14 -12 -13 -16 -19 -19 -17 -16 -15 -14 -12 -12
23 -10 -8 -7 -10 -10 -4 -3 -2 2 4 2 0 2 1 -4 0 -1 -1 -10 -8 -6 -7 -3 -5
24 -9 -11 -18 -15 -9 -12 -7 4 -16 -28 -50 -53 -67 -83 -78 -86 -83 -80 -77 -78 -71 -71 -74 -72
25 -68 -66 -64 -63 -55 -51 -49 -52 -45 -38 -35 -36 -37 -37 -40 -43 -44 -44 -41 -41 -43 -41 -38 -37
26 -37 -33 -32 -32 -34 -36 -32 -29 -28 -28 -27 -23 -23 -24 -28 -27 -24 -24 -22 -23 -27 -27 -26 -24
27 -21 -17 -15 -15 -15 -16 -18 -20 -22 -21 -17 -14 -14 -15 -15 -16 -16 -13 -13 -16 -19 -19 -19 -17
28 -16 -13 -12 -14 -20 -24 -31 -33 -35 -30 -26 -24 -24 -24 -22 -21 -20 -19 -17 -16 -17 -16 -14 -9
29 -6 -4 -3 -4 -4 -2 1 0 -1 0 0 0 0 0 1 3 2 0 2 3 4 2 1 0