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NOAA's 27 day forecast

Last update: Monday, 25-May-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
25 May 202614052
26 May 202614583
27 May 2026150124
28 May 2026140124
29 May 202614083
30 May 202614552
31 May 202614552
01 Jun 202614552
02 Jun 202614552
03 Jun 202615052
04 Jun 2026145154
05 Jun 202614052
06 Jun 202613552
07 Jun 202613552
08 Jun 202613052
09 Jun 2026125124
10 Jun 202613052
11 Jun 2026130306
12 Jun 2026125255
13 Jun 2026120124
14 Jun 2026115103
15 Jun 202611583
16 Jun 202611052
17 Jun 202611052
18 Jun 202611052
19 Jun 202611552
20 Jun 202612052
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