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  • Solar Disk-2016-03-24.jpg

    03/25/2016 | The K7RA Solar Update

    All of the indicators we track were lower over the past week (March 17-23), compared to the previous 7 days.
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  • sunspot102210

    10/23/2010 | The K7RA Solar Update

    The average sunspot numbers for the week were up nearly 44 points to 55.6, while the average solar flux readings remained unchanged, at 84.9. For a few days, solar flux values rose above 90, but currently the projection from USAF and NOAA for solar flux o
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