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NOAA's 27 day forecast

Last update: Monday, 12-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
12 Oct 2026120164
13 Oct 2026115285
14 Oct 2026110143
15 Oct 202610583
16 Oct 202610052
17 Oct 20269552
18 Oct 20269552
19 Oct 202610052
20 Oct 202610052
21 Oct 2026105153
22 Oct 2026100204
23 Oct 2026100154
24 Oct 202695103
25 Oct 20269552
26 Oct 202610552
27 Oct 202611052
28 Oct 202611052
29 Oct 202611052
30 Oct 202611052
31 Oct 2026105305
01 Nov 2026105255
02 Nov 2026105103
03 Nov 202610052
04 Nov 202610552
05 Nov 202610552
06 Nov 2026110103
07 Nov 2026110103
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