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NOAA's 27 day forecast

Last update: Monday, 19-Oct-2026 14:15:03 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
19 Oct 2026100185
20 Oct 2026100225
21 Oct 2026105154
22 Oct 2026100103
23 Oct 202610052
24 Oct 202695154
25 Oct 20269583
26 Oct 20269552
27 Oct 202610052
28 Oct 202610552
29 Oct 202610552
30 Oct 202610552
31 Oct 2026105305
01 Nov 2026105255
02 Nov 2026105103
03 Nov 20269552
04 Nov 20269552
05 Nov 2026100103
06 Nov 2026100103
07 Nov 202695103
08 Nov 20269052
09 Nov 202690154
10 Nov 202685103
11 Nov 202685103
12 Nov 202685103
13 Nov 20268552
14 Nov 20268552
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