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  • Solar Disc

    06/17/2016 | The K7RA Solar Update

    A slight increase in solar flux
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  • latest011411.jpg

    01/14/2011 | The K7RA Solar Update

    The average daily sunspot numbers declined 12 points to 38 during the past week, compared to the previous week, December 30 through January 5, when the average was exactly 50. Sunspot numbers for January 6-12 were 28, 52, 52, 50, 35, 26 and 23, with a mea
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