(The monthly data in the wdc-like format is here.)
WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (PROVISIONAL)
APRIL 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 -15 -18 -19 -19 -19 -22 -21 -23 -25 -20 -19 -22 -20 -17 -22 -21 -19 -18 -22 -22 -25 -20 -21 -19
2 -17 -21 -23 -22 -18 -19 -19 -15 -11 -11 -9 -7 -7 -8 -10 -10 -12 -12 -11 -12 -12 -12 -12 -12
3 -12 -12 -13 -13 -8 -3 2 3 1 -1 -3 -5 -6 -5 -4 -4 -3 -2 -4 -5 -8 -8 -6 -7
4 -7 -6 -2 4 7 -8 -31 -39 -37 -39 -43 -44 -31 -22 -22 -24 -23 -21 -21 -21 -20 -19 -12 -11
5 -9 -7 -9 -8 -5 -6 -3 3 3 -1 2 3 2 2 2 1 1 11 12 13 3 -1 1 -1
6 0 -2 -4 -7 -7 -5 0 4 6 4 3 -4 -11 -14 -15 -17 -14 -11 -12 -14 -14 -13 -13 -12
7 -12 -15 -14 -12 -11 -5 -1 -2 -1 3 0 -1 0 0 0 1 -2 -2 -3 3 -7 -7 -4 -11
8 -12 -1 -5 -11 -14 -13 -10 -9 -12 -18 -16 -7 -2 -2 -2 -3 -3 3 3 -1 -3 -4 -14 -22
9 -23 -22 -25 -21 -26 -17 -17 -17 -13 -14 -21 -21 -11 -10 -10 -13 -11 -9 -10 -10 -11 -6 -5 -4
10 0 2 -1 -2 -1 2 4 9 10 13 13 13 12 12 13 15 15 15 13 11 11 9 8 6
11 4 7 7 6 5 6 5 -1 -3 -5 2 4 8 7 -1 0 -5 -1 -15 -16 -13 -6 -2 0
12 0 -5 1 0 -4 -4 -3 -5 -4 -3 -5 -6 -7 -7 -6 -6 -4 -2 -2 -2 -1 0 0 -1
13 1 3 2 0 -3 -3 1 6 7 4 2 2 2 2 1 0 -1 -4 -3 -1 4 7 5 4
14 1 -2 -6 -9 -15 -18 -18 -17 -16 -14 -11 -4 -6 -10 -12 -12 -16 -23 -25 -23 -25 -24 -21 -23
15 -21 -19 -17 -14 -15 -14 -13 -10 -6 -6 -4 -2 4 4 7 5 2 -2 -4 -4 -4 -2 -2 0
16 2 2 2 3 2 1 2 -1 -4 -6 -6 -4 -1 -1 -1 -1 -2 -1 4 4 2 -1 1 2
17 4 4 5 6 7 7 5 2 2 3 5 4 2 2 2 1 1 2 1 2 4 5 4 4
18 7 8 9 11 10 10 11 15 19 18 16 12 8 7 7 9 15 17 18 24 27 32 28 20
19 22 20 6 -6 -22 -26 -20 -18 -19 -11 -5 -6 -6 -5 -4 2 3 3 1 2 -3 4 11 16
20 11 -10 -17 -28 -39 -34 -39 -32 -24 -26 -25 -28 -28 -23 -21 -21 -22 -24 -25 -23 -22 -14 -14 -14
21 -12 -11 -13 -11 -11 -10 -9 -7 -4 -6 -5 -6 0 -3 0 8 9 3 -6 -12 -23 -38 -35 -33
22 -28 -24 -27 -33 -46 -34 -30 -33 -42 -45 -44 -38 -26 -28 -42 -49 -51 -41 -44 -39 -38 -34 -32 -46
23 -37 -26 -27 -29 -31 -37 -38 -33 -44 -39 -36 -26 -25 -33 -37 -36 -39 -37 -36 -39 -48 -47 -43 -43
24 -35 -30 -35 -36 -39 -37 -26 -32 -38 -38 -31 -27 -23 -23 -23 -25 -30 -35 -42 -40 -34 -35 -36 -31
25 -26 -28 -34 -37 -30 -23 -25 -28 -26 -23 -20 -18 -22 -22 -20 -17 -19 -20 -25 -27 -29 -29 -30 -29
26 -26 -22 -23 -22 -20 -18 -14 -17 -16 -18 -19 -17 -14 -16 -16 -15 -14 -17 -22 -28 -30 -24 -19 -16
27 -15 -19 -22 -24 -24 -25 -24 -26 -22 -23 -21 -19 -18 -18 -16 -13 -13 -11 -14 -18 -17 -15 -12 -11
28 -7 -7 -6 -8 -12 -17 -20 -21 -21 -23 -22 -18 -13 -11 -9 -5 -8 -12 -13 -13 -16 -21 -23 -23
29 -20 -15 -12 -11 -11 -11 -8 -7 -12 -17 -14 -11 -8 -8 -10 -5 -2 0 -3 -7 -10 -14 -18 -19
30 -15 -14 -9 -6 -6 -8 -7 -6 -7 -7 -3 -4 -1 -2 -1 4 6 7 0 -3 -4 0 2 5