(The data for this month in the wdc-like format is here.)
WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
SEPTEMBER 2018
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 -22 -22 -20 -19 -18 -16 -14 -13 -13 -14 -14 -13 -13 -14 -14 -17 -19 -21 -20 -19 -19 -16 -15 -15
2 -19 -21 -20 -19 -18 -15 -12 -9 -10 -11 -12 -15 -16 -14 -15 -19 -18 -18 -18 -18 -18 -16 -13 -12
3 -12 -12 -12 -10 -11 -9 -6 -7 -10 -10 -10 -11 -9 -9 -10 -11 -13 -11 -8 -8 -7 -7 -7 -2
4 4 6 1 -3 -7 -15 -14 -13 -13 -13 -13 -13 -11 -6 -6 -9 -13 -14 -12 -12 -18 -18 -19 -27
5 -31 -31 -35 -30 -25 -26 -21 -22 -23 -23 -29 -23 -18 -15 -21 -25 -25 -24 -24 -22 -22 -23 -22 -22
6 -22 -22 -19 -18 -19 -22 -24 -21 -21 -20 -18 -19 -19 -21 -21 -19 -16 -17 -17 -16 -15 -11 -4 1
7 9 5 5 6 10 8 6 -1 -3 -5 -8 -11 -16 -18 -19 -18 -18 -18 -17 -18 -18 -15 -14 -13
8 -14 -10 -6 -6 -6 -6 -7 0 -1 -2 -6 -13 -15 -14 -11 -9 -10 -15 -16 -16 -15 -12 -10 -11
9 -10 -9 -7 -5 -3 -3 -4 -4 -1 -5 -9 -9 -9 -10 -8 -6 -2 -8 -10 -8 -9 -10 -15 -16
10 -13 -10 -9 -8 -8 -10 -10 -11 -9 -8 -7 -10 -19 -31 -32 -28 -31 -37 -43 -36 -34 -42 -58 -60
11 -41 -30 -27 -34 -50 -46 -43 -48 -51 -69 -73 -68 -54 -54 -60 -62 -59 -55 -51 -45 -39 -33 -33 -33
12 -30 -31 -32 -31 -29 -30 -31 -30 -29 -30 -27 -29 -30 -31 -28 -26 -28 -26 -26 -27 -25 -22 -20 -22
13 -17 -18 -15 -22 -29 -34 -34 -30 -25 -24 -30 -36 -36 -37 -34 -35 -37 -32 -29 -29 -28 -27 -28 -29
14 -31 -29 -30 -28 -27 -30 -29 -30 -31 -28 -26 -29 -29 -26 -25 -21 -16 -18 -17 -21 -33 -32 -26 -23
15 -22 -24 -25 -26 -28 -29 -27 -26 -27 -27 -26 -22 -22 -22 -25 -25 -24 -24 -24 -22 -18 -18 -17 -18
16 -19 -20 -22 -22 -22 -18 -15 -15 -17 -18 -16 -11 -6 -5 -7 -7 -4 -6 -11 -16 -16 -11 -10 -10
17 -10 -8 -4 -13 -10 -13 -13 -15 -10 -6 -8 -5 0 1 -1 -1 -1 -9 -18 -18 -17 -21 -21 -18
18 -13 -10 -8 -9 -10 -10 -16 -21 -28 -27 -20 -18 -14 -13 -13 -13 -10 -12 -14 -13 -10 -11 -11 -12
19 -13 -11 -12 -14 -16 -17 -18 -20 -20 -19 -18 -16 -15 -13 -12 -13 -10 -10 -11 -12 -11 -12 -12 -13
20 -13 -18 -19 -14 -10 -10 -11 -14 -14 -13 -10 -9 -9 -8 -8 -7 -5 -6 -6 -5 -6 -6 -7 -7
21 -6 -6 -6 -6 -6 -6 -8 -8 -4 -4 -8 -11 -13 -9 -7 -4 1 7 5 3 4 5 -5 -16
22 -25 -28 -38 -49 -47 -48 -48 -53 -49 -47 -38 -40 -38 -40 -30 -24 -24 -30 -34 -41 -37 -31 -28 -23
23 -24 -27 -26 -27 -30 -38 -41 -40 -36 -32 -25 -25 -24 -27 -29 -27 -24 -21 -20 -24 -30 -29 -25 -25
24 -22 -11 -6 -9 -11 -10 -15 -18 -21 -18 -17 -13 -12 -12 -7 -4 -4 -9 -15 -14 -15 -16 -16 -8
25 -6 -2 1 1 -2 -5 -7 -6 -4 -2 -1 -4 2 5 4 -2 -5 -5 -7 -10 -21 -25 -21 -18
26 -16 -14 -13 -13 -14 -18 -21 -20 -15 -10 -8 -5 -6 -9 -15 -24 -26 -19 -15 -18 -17 -15 -18 -11
27 -9 -6 -6 -9 -13 -16 -15 -16 -16 -15 -14 -12 -10 -8 -9 -9 -7 -8 -6 -1 0 2 -1 -6
28 -11 -14 -17 -15 -19 -23 -20 -21 -17 -13 -8 -5 -6 -7 -7 -4 -1 1 3 3 1 -2 -6 -5
29 -10 -5 -11 -10 -11 -16 -14 -22 -27 -28 -26 -22 -20 -19 -19 -20 -17 -22 -21 -18 -16 -13 -16 -11
30 -7 -8 -11 -17 -17 -14 -13 -14 -13 -13 -14 -13 -13 -11 -12 -11 -9 -8 -10 -12 -10 -11 -13 -13