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  • Solar Disk

    04/17/2015 | The K7RA Solar Update

    Solar activity increased somewhat this week.
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  • SolarFlare042913.jpg

    05/03/2013 | The K7RA Solar Update

    Solar activity made a healthy jump over the past week, with the average daily sunspot numbers up more than 30 points to 120.9, while the average daily solar flux increased more than 27 points to 136.5.
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