Average daily solar flux weakened over the past seven days, and so did the outlook for the near term, at least until Thursday, April 10. Average daily solar flux declined from 149 to 142.2, while average daily sunspot numbers remained about the same, moving from 130.4 to 129.3

From the NOAA/USAF 45 day forecast, predicted solar flux is 140 on April 11-12, 145 on April 13-15, 150 on April 16-18, …

American Radio Relay League | Ham Radio Association and Resources

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