Solar storms forecast
07 Sep – 17 Oct
utc
Today solar activity
17 September
K-INDEX 2.6
(low)
Next solar storms
18 September
K-INDEX 3
(low)
9
8
7
6
5
4
3
2
1
5
07 Sep
6
08 Sep
6
09 Sep
6
10 Sep
4
11 Sep
4
12 Sep
3.6
13 Sep
7
14 Sep
6.2
15 Sep
6
16 Sep
2.6
17 Sep
3
18 Sep
1.7
19 Sep
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