(The monthly data in the wdc-like format is here.)
WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (PROVISIONAL)
MAY 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 -7 -5 -3 -4 -2 0 1 1 1 4 4 2 1 2 3 3 4 2 0 -1 -3 0 3 4
2 4 4 4 4 1 -1 1 1 -1 -3 -5 -3 -3 3 4 3 0 0 -3 -2 -1 -1 -1 -1
3 0 1 1 0 0 1 1 2 0 0 0 -1 0 6 8 5 6 7 7 6 5 3 -1 0
4 1 -1 1 2 2 2 4 4 0 3 3 3 5 7 10 11 17 16 10 6 0 2 4 3
5 1 1 -1 -2 -1 0 3 3 3 5 18 30 24 19 17 -1 -9 -33 -46 -38 -28 -26 -36 -44
6 -50 -56 -57 -51 -48 -43 -42 -39 -33 -31 -30 -28 -28 -22 -19 -22 -24 -25 -27 -24 -25 -22 -24 -25
7 -25 -28 -31 -33 -36 -35 -33 -24 -20 -20 -21 -24 -17 -15 -20 -23 -23 -26 -29 -27 -23 -25 -21 -25
8 -23 -20 -21 -13 -9 -22 -31 -26 -21 -22 -21 -20 -15 -11 -7 -17 -19 -18 -21 -27 -23 -21 -17 -16
9 -17 -23 -25 -26 -23 -19 -18 -17 -16 -14 -14 -15 -19 -17 -16 -16 -19 -17 -24 -27 -18 -17 -21 -27
10 -26 -27 -22 -22 -18 -19 -18 -18 -23 -26 -25 -25 -26 -25 -26 -25 -29 -31 -30 -29 -28 -27 -28 -27
11 -24 -17 -15 -14 -17 -19 -24 -27 -27 -27 -24 -18 -12 -8 -14 -21 -22 -24 -29 -34 -38 -35 -30 -26
12 -26 -26 -24 -28 -26 -19 -17 -15 -15 -16 -16 -13 -12 -10 -13 -15 -14 -15 -14 -14 -16 -19 -19 -15
13 -14 -13 -11 -9 -9 -8 -4 -6 -16 -13 -15 -19 -20 -21 -18 -1 0 0 1 -1 -6 -11 -10 -8
14 -9 -7 -9 -11 -13 -12 -7 -7 -11 -12 -10 -8 -9 -4 -5 -5 -5 -6 -11 -13 -12 -12 -10 -11
15 -6 -3 -1 -2 -3 -3 -3 -2 -9 -7 -8 -10 -9 -6 -7 -10 -11 -12 -13 -13 -12 -12 -12 -8
16 -4 -2 -3 -3 -2 -1 1 0 -1 1 3 6 4 4 4 4 2 1 -4 -5 -1 2 3 2
17 -1 -2 -8 -10 -8 -3 4 7 9 12 2 -7 -15 -14 -15 -22 -25 -26 -30 -32 -32 -28 -24 -22
18 -19 -20 -21 -22 -18 -16 -16 -15 -14 -10 -6 -6 -6 -6 -8 -9 -8 -9 -12 -13 -15 -14 -11 -8
19 -8 -8 -9 -10 -8 -7 -6 -5 -4 -4 -3 -2 -1 -1 -1 -2 -1 -1 -2 -4 -5 -5 -3 -2
20 -2 -3 -4 -3 -1 -1 0 -2 -2 -3 -4 -4 -5 -4 -4 -3 -3 -3 -4 -3 -2 -2 -3 -3
21 -5 -6 -4 -3 -2 -4 -4 -3 -3 -3 0 -1 -3 -4 -6 -5 -4 -4 -3 -1 2 4 3 3
22 3 2 4 4 2 0 -2 1 5 6 6 4 11 15 14 15 16 17 18 13 13 13 10 5
23 3 5 5 4 3 -4 -7 -7 -3 3 1 -8 -8 -2 0 -1 -1 -1 -3 -5 -5 -6 -4 -5
24 -8 -7 -4 0 0 1 2 2 2 0 -3 -4 -3 -4 -2 0 2 0 -4 -6 -5 -1 -1 -1
25 0 -2 -2 -3 -3 -1 1 2 2 3 2 -1 -2 0 -3 -2 0 2 1 0 0 0 1 1
26 0 3 2 2 3 6 6 6 6 8 7 9 10 9 12 11 10 11 14 15 14 14 11 6
27 7 11 16 16 12 13 10 11 8 6 3 2 1 3 2 4 5 7 7 5 6 5 7 10
28 13 14 13 10 9 9 9 8 8 10 10 11 7 8 9 6 8 8 7 8 10 12 12 12
29 14 17 19 17 10 12 14 10 10 10 11 12 11 8 7 7 5 3 1 -2 -3 -4 -4 -2
30 0 1 3 5 6 4 3 4 4 7 8 8 6 4 7 8 11 13 9 11 11 10 4 5
31 2 6 7 8 9 10 10 11 10 13 16 19 20 17 19 31 31 25 14 -3 1 5 -6 -12