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Update 23 March 2021:

The database has been refreshed.

NOAA's 27 day forecast

Last update: Monday, 12-Apr-2021 14:15:03 GMT
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 Apr 20217252
13 Apr 20217252
14 Apr 20217283
15 Apr 20217283
16 Apr 20217252
17 Apr 202172205
18 Apr 20217283
19 Apr 20217283
20 Apr 20217252
21 Apr 20217552
22 Apr 202175104
23 Apr 20217583
24 Apr 20217583
25 Apr 20217552
26 Apr 20217552
27 Apr 202175104
28 Apr 20217583
29 Apr 20217552
30 Apr 20217552
01 May 20217552
02 May 20217552
03 May 20217552
04 May 202175154
05 May 20217552
06 May 20217552
07 May 20217552
08 May 20217583

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