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  • Solar Flare

    01/10/2014 | The K7RA Solar Update

    An exciting week for sun watchers
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  • K7RA Solar Update

    06/28/2013 | The K7RA Solar Update

    Unsettled geomagnetic conditions may be in the forecast for July.
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  • latest052512.jpg

    05/25/2012 | The K7RA Solar Update

    The average daily sunspot numbers declined seven points over the past week to 110.3, while the average daily solar flux dropped 3.3 points to 131. Sunspot numbers for May 17-23 were 114, 118, 110, 124, 120, 95 and 91, with a mean of 110.3. The 10.7 cm flu
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