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  • Solar flare

    10/31/2014 | The K7RA Solar Update

    Strong solar activity continues
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  • latest112612

    11/26/2012 | The K7RA Solar Update

    In November 16 edition of the Solar Update, we reported that the average daily sunspot number on November 8-14 was 104.9. In the next seven day reporting period -- November 15-21 -- the average was 126.9, making for a nice increase; with solar flux, the a
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