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  • Solar flare

    07/31/2015 | The K7RA Solar Update

    Solar activity currently remains in the doldrums
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  • latest121412.jpg

    12/14/2012 | The K7RA Solar Update

    The average daily sunspot numbers fell 13.5 points this week, from 61.1 to 47.6, while the average daily solar flux was about the same this week as last, rising 1.1 points to 102.7.
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