(The data for this month in the wdc-like format is here.)
WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
DECEMBER 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 3 4 4 2 1 3 7 10 13 13 11 14 10 2 6 8 4 -1 -2 -5 -9 -7 -3 -2
2 -3 -4 -9 -15 -18 -18 -10 -4 0 -2 -6 -4 -9 -10 -8 -8 -9 -12 -14 -13 -14 -11 -13 -7
3 2 4 2 -6 -8 -9 -11 -10 -5 -7 -8 -6 -6 -7 -9 -12 -17 -20 -19 -17 -14 -10 -9 -5
4 -5 -7 -11 -17 -18 -20 -18 -19 -17 -13 -10 -7 -7 -6 -5 -1 -5 -10 -13 -10 -7 -6 -7 -4
5 -5 -5 -6 -9 -9 -8 -7 -7 -5 -6 -6 -4 -6 -7 -8 -7 -7 -8 -8 -10 -7 -11 -15 -13
6 -10 -9 -10 -13 -15 -15 -17 -16 -16 -16 -16 -17 -16 -16 -14 -13 -15 -15 -11 -8 -6 -5 -2 2
7 5 7 6 5 3 2 8 3 3 -1 -1 -8 -14 -16 -14 -15 -11 -16 -18 -25 -20 -19 -14 -10
8 -6 -5 -10 -14 -14 -15 -14 -16 -14 -18 -18 -11 -10 -12 -13 -17 -20 -21 -17 -16 -16 -15 -11 -7
9 -4 -5 -3 0 1 -2 -2 -5 -2 -2 -4 3 3 1 -4 -7 -11 -14 -14 -13 -9 -15 -16 -12
10 -8 -10 -13 -14 -13 -11 -11 -15 -15 -15 -19 -16 -13 -12 -13 -13 -12 -13 -15 -16 -15 -14 -13 -12
11 -10 -10 -10 -12 -10 -11 -14 -16 -19 -16 -16 -13 -14 -18 -18 -16 -17 -18 -20 -20 -17 -17 -18 -16
12 -13 -14 -15 -14 -11 -10 -10 -10 -9 -9 -11 -11 -14 -17 -14 -13 -13 -12 -13 -15 -14 -10 -12 -12
13 -14 -16 -14 -14 -13 -10 -7 -6 -6 -6 -7 -6 -8 -10 -8 -7 -5 -5 -5 -7 -8 -7 -7 -6
14 -8 -9 -8 -9 -7 -6 -5 -5 -4 -4 -6 -9 -10 -9 -7 -5 -2 -2 -1 -1 0 2 2 -2
15 -4 -2 -3 -3 -3 -3 -5 -5 -6 -7 -7 -6 -5 -6 -6 -7 -6 -5 -3 -3 -2 -3 -2 -2
16 -5 -3 -4 -6 -5 -2 -2 -2 0 2 2 3 1 -2 0 1 1 0 -3 -3 -3 -5 -2 3
17 10 11 12 11 10 14 17 13 20 20 12 9 7 6 3 -1 -1 2 -4 -11 -9 -10 -5 -9
18 -16 -20 -18 -15 -13 -14 -18 -17 -15 -11 -9 -6 -1 1 -6 -14 -18 -17 -14 -11 -8 -3 -2 -2
19 -1 -4 -5 -9 -10 -14 -12 -13 -13 -16 -13 -13 -10 -8 -7 -6 -4 -3 -6 -6 -8 -8 -7 -6
20 -9 -7 -10 -5 -4 -4 -10 -8 -5 -5 -9 -7 -12 -16 -16 -14 -14 -11 -11 -10 -9 -11 -10 -5
21 -5 -8 -8 -9 -12 -14 -16 -18 -14 -12 -14 -13 -13 -11 -13 -10 -9 -9 -11 -12 -13 -13 -12 -11
22 -12 -12 -12 -16 -16 -11 -11 -9 -8 -8 -8 -8 -7 -8 -5 -7 -8 -7 -5 -4 -4 -5 -2 0
23 0 -1 -2 -3 -6 -9 -9 -7 -6 -7 -6 -3 1 2 2 -4 -7 -7 -4 -2 -1 -1 -2 0
24 0 1 2 -1 -5 -7 -6 -2 1 2 4 6 6 5 2 -3 -4 -3 2 0 -1 -1 -2 -7
25 -8 -9 -8 -5 -4 -5 -5 -3 -2 -1 0 2 3 2 -3 -9 -10 -8 -7 -4 -5 -8 -7 -3
26 0 0 -2 -2 -3 -4 -5 -6 -8 -9 -7 -5 -5 -6 -8 -9 -10 -10 -5 -5 -3 -2 0 0
27 -3 -2 -3 -2 -2 -4 -5 -5 -4 -1 1 1 3 6 8 9 8 12 12 12 17 18 7 5
28 -4 -9 -16 -14 -10 -8 -12 -26 -21 -14 -15 -17 -12 -12 -13 -11 -15 -13 -18 -19 -19 -23 -21 -16
29 -17 -15 -17 -20 -19 -23 -25 -26 -25 -25 -25 -21 -19 -21 -24 -22 -18 -11 -7 -5 -7 -7 -9 -10
30 -11 -13 -13 -12 -15 -22 -24 -22 -16 -18 -18 -13 -13 -16 -15 -13 -10 -2 0 -1 -1 -4 -8 -8
31 -11 -11 -12 -10 -8 -8 -11 -10 -8 -12 -15 -18 -21 -19 -14 -12 -11 -9 -7 -6 -11 -11 -9 -9