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NOAA's 27 day forecast

Last update: Monday, 17-Nov-2025 14:15:02 UTC
27 day forecast chart

This chart is based on 27 Day Solar Forecast reported by NOAA. It is updated once per week.

Date10.7cm FluxA indexKp index
17 Nov 2025125225
18 Nov 2025120124
19 Nov 2025115103
20 Nov 202511583
21 Nov 2025110124
22 Nov 202511083
23 Nov 202510552
24 Nov 2025110154
25 Nov 2025110185
26 Nov 2025110255
27 Nov 2025120205
28 Nov 2025130103
29 Nov 2025130124
30 Nov 2025135154
01 Dec 202514083
02 Dec 2025145185
03 Dec 2025150255
04 Dec 2025150205
05 Dec 2025150124
06 Dec 2025150103
07 Dec 202514583
08 Dec 202514052
09 Dec 202514052
10 Dec 202513052
11 Dec 202512052
12 Dec 202511552
13 Dec 2025115255
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