(The monthly data in the wdc-like format is here.)
WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (PROVISIONAL)
OCTOBER 2017
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 -30 -33 -27 -23 -18 -16 -17 -22 -22 -16 -15 -16 -19 -19 -19 -23 -24 -25 -27 -26 -27 -31 -30 -27
2 -20 -17 -15 -19 -18 -15 -13 -12 -12 -14 -14 -19 -17 -17 -16 -14 -13 -15 -17 -18 -18 -18 -17 -13
3 -9 -9 -13 -18 -24 -20 -16 -8 -12 -10 -10 -10 -11 -12 -12 -10 -11 -16 -19 -17 -16 -15 -13 -9
4 -5 -3 -4 -6 -4 -4 -2 0 -2 -5 -5 -6 -4 -4 -1 1 -1 -6 -9 -7 -11 -14 -29 -26
5 -18 -13 -11 -9 -5 -1 0 -1 -1 -3 -3 -4 -3 -3 -1 4 4 -1 -6 -5 -4 -7 -7 -3
6 -1 -8 -10 -13 -15 -18 -13 -6 -7 -10 -13 -9 -8 -7 -8 -9 -8 -10 -9 -10 -12 -18 -20 -17
7 -13 -10 -7 -8 -3 1 4 3 1 -1 -4 -3 -5 -3 -6 -4 -7 -7 -9 -8 -8 -8 -5 3
8 6 5 7 4 -1 1 2 1 0 0 -1 -1 -2 -2 -2 -3 -1 -2 -3 -3 -4 -3 -2 1
9 -1 -3 1 4 6 6 4 2 4 5 5 5 3 2 2 2 1 3 4 4 4 4 5 6
10 9 7 8 8 11 13 14 12 12 11 10 10 9 9 9 9 10 9 10 11 11 10 5 -2
11 -10 -6 -2 1 -3 -13 -17 -15 -20 -15 -11 -15 -17 -10 -11 -17 -21 -28 -36 -33 -32 -35 -36 -27
12 -30 -26 -27 -37 -41 -37 -36 -37 -36 -27 -21 -25 -28 -27 -36 -30 -32 -34 -32 -30 -30 -31 -30 -29
13 -23 -17 -16 -22 -28 -25 -18 -13 -12 -13 -25 -37 -39 -38 -37 -31 -37 -45 -46 -44 -47 -45 -39 -43
14 -48 -43 -32 -35 -41 -53 -41 -32 -30 -28 -26 -29 -27 -27 -30 -30 -30 -26 -20 -29 -30 -25 -23 -20
15 -22 -33 -37 -41 -45 -42 -38 -33 -27 -23 -23 -30 -34 -36 -29 -34 -36 -45 -44 -37 -30 -28 -26 -20
16 -14 -14 -14 -16 -22 -21 -17 -15 -14 -19 -24 -23 -19 -14 -15 -18 -19 -19 -19 -20 -20 -17 -15 -12
17 -11 -10 -12 -14 -12 -8 -7 -7 -12 -18 -19 -19 -17 -17 -16 -18 -18 -19 -23 -25 -22 -19 -16 -13
18 -10 -10 -16 -17 -13 -10 -9 -10 -11 -12 -11 -12 -13 -11 -8 -6 -6 -5 -4 -2 -3 -4 -6 -9
19 -7 -6 -3 -2 0 -5 -10 -15 -16 -21 -18 -12 -7 -5 -7 -9 -15 -21 -28 -26 -21 -18 -16 -15
20 -15 -10 -8 -9 -11 -16 -17 -14 -10 -10 -10 -10 -11 -8 -7 -7 -8 -12 -10 -9 -9 -11 -11 -7
21 -2 2 -2 -4 -4 -1 8 9 7 4 6 11 11 12 6 5 8 1 -4 -2 -6 -6 -2 -3
22 -10 -13 -12 -11 -8 -7 -8 -10 -8 -9 -9 -9 -10 -7 -9 -7 -6 -7 -5 -1 2 6 9 5
23 12 12 11 8 7 6 7 7 2 -1 -4 -4 3 4 1 1 2 1 3 4 1 0 -2 0
24 5 8 8 5 6 7 9 8 14 18 20 19 5 4 -5 -13 -26 -20 -15 -16 -19 -18 -28 -20
25 -10 -10 -16 -24 -24 -18 -13 -18 -17 -17 -16 -15 -14 -15 -16 -15 -14 -12 -10 -6 -7 -14 -14 -9
26 -7 -8 -12 -13 -12 -9 -6 -7 -9 -12 -19 -32 -33 -42 -46 -39 -40 -38 -36 -30 -26 -25 -21 -17
27 -15 -13 -15 -20 -18 -15 -11 -14 -16 -16 -16 -15 -14 -11 -10 -9 -9 -10 -9 -10 -8 -9 -6 -4
28 -3 -4 -4 -7 -9 -9 -12 -14 -14 -14 -14 -12 -13 -16 -14 -12 -10 -11 -11 -10 -10 -9 -6 -3
29 -1 -1 -4 -5 -5 -4 -1 -1 -3 -5 -6 -5 -3 -3 -5 -7 -6 -6 -8 -9 -9 -8 -6 -3
30 -2 -2 -5 -7 -9 -6 -4 -4 -4 -4 -3 -3 -3 -4 -3 -2 -3 -3 -3 -2 -1 -1 -1 -1
31 0 1 -1 -3 -2 -1 0 1 1 0 -1 -1 -1 1 2 4 5 4 4 4 4 5 5 8