Link to
Data Center Top Page
, Top Page
, Last Month
, Next Month
WDC for Geomagnetism, Kyoto
Hourly Equatorial Dst Values (FINAL)
JULY 1990
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 8 10 13 12 8 6 7 4 0 -1 -1 1 2 1 3 2 1 3 5 5 7 9 7 7
2 2 -1 -2 -1 2 1 -3 -5 -9 -8 -6 -5 -5 -3 -1 -3 -3 0 -1 0 2 4 7 10
3 10 11 9 12 9 1 -3 3 -1 -3 -3 -2 1 1 2 5 6 7 5 3 1 2 3 4
4 8 10 14 15 14 11 11 13 23 23 22 18 17 18 20 27 34 28 27 27 16 9 9 4
5 1 -1 3 3 3 8 10 10 11 10 5 -5 -12 -11 -8 -7 -10 -12 -15 -18 -16 -17 -8 -4
6 2 9 9 10 10 10 11 11 13 13 15 13 10 9 8 7 5 0 -5 -8 -4 -6 -3 -1
7 1 4 5 6 7 5 3 5 6 2 3 2 1 0 -3 -5 -5 -6 -9 -7 -2 -6 -9 -8
8 -8 -7 -6 -3 -2 -4 -10 -15 -11 -13 -9 -9 -15 -13 -11 -10 -12 -13 -12 -11 -13 -12 -14 -14
9 -14 -14 -10 -5 -2 2 3 3 4 4 6 6 6 3 1 -2 2 2 4 8 8 5 2 -1
10 -4 -3 -2 0 9 21 25 27 24 24 22 27 22 32 29 18 16 16 17 16 15 13 10 10
11 9 12 20 22 25 22 23 24 21 22 21 19 25 27 23 17 13 10 8 5 5 8 3 -2
12 -8 -13 -14 -13 -9 -10 -15 -15 -12 -10 -10 -9 -8 -3 -4 -8 -11 -14 -14 -10 -8 -10 -15 -18
13 -18 -19 -26 -30 -35 -35 -31 -25 -26 -24 -16 -13 -17 -19 -21 -22 -16 -7 -8 -13 -15 -19 -18 -18
14 -21 -18 -15 -12 -11 -8 -3 7 13 17 19 18 9 3 4 1 0 -7 -11 -11 -10 -12 -16 -19
15 -18 -11 -9 -13 -14 -13 -11 -11 -10 -11 -11 -6 -5 -3 -6 -8 -8 -8 -8 -8 -7 -13 -15 -17
16 -20 -17 -14 -8 -4 -2 0 0 1 3 7 9 6 7 5 3 4 10 21 19 18 13 14 14
17 14 13 16 17 15 11 7 5 6 9 12 12 10 10 16 16 17 20 16 15 14 5 -4 -2
18 -8 -16 -17 -13 -10 -5 1 2 4 6 8 7 6 8 7 4 1 -1 -4 -5 -5 -3 2 11
19 16 18 16 10 3 1 5 13 18 20 23 0 -20 -20 -7 -10 -6 -6 -5 -3 -3 -2 -3 -6
20 -6 -6 -6 -7 -11 -14 -13 -13 -13 -12 -9 -9 -17 -20 -21 -22 -26 -24 -27 -29 -26 -27 -26 -23
21 -25 -22 -18 -16 -13 -9 -10 -9 -6 -6 -5 -4 -4 -4 -6 -8 -7 -9 -10 -7 -7 -11 -6 1
22 3 0 -6 -6 -4 -1 -2 -1 -1 -3 1 -1 -2 -9 -12 -11 -5 -2 2 2 1 -3 -3 -4
23 -1 1 0 -1 2 1 2 3 5 7 7 6 2 1 -1 -1 5 7 4 -1 -3 -3 -2 1
24 4 6 4 2 1 -2 -2 0 5 6 2 1 2 5 5 5 2 2 3 1 2 1 3 5
25 4 5 8 12 11 10 17 15 9 10 12 14 15 20 22 23 23 23 22 24 29 29 29 29
26 28 25 23 22 25 27 27 24 23 24 21 20 20 17 18 21 25 28 31 34 37 23 20 22
27 24 28 29 24 23 20 17 15 13 11 8 10 11 8 3 -3 -1 4 3 -1 5 11 10 8
28 9 18 21 31 44 49 66 50 38 11 -22 -19 -23 -20 -52 -65 -74 -69 -36 -62 -70 -87-110-101
29 -107-125-126-129-122-117-123-128 -122-125-120-116 -93 -80 -71 -60 -61 -61 -66 -73 -73 -72 -67 -62
30 -57 -53 -47 -34 -31 -33 -34 -28 -33 -38 -35 -33 -32 -32 -32 -28 -26 -29 -30 -24 -20 -16 -13 -25
31 -27 -30 -35 -31 -27 -27 -29 -35 -36 -33 -31 -32 -37 -38 -37 -32 -31 -32 -34 -34 -28 -27 -26 -22