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  • solar flare

    11/06/2015 | K7RA Solar Update

    Unsettled conditions in the forecast for CW Sweepstakes
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  • Solar flare

    10/31/2014 | The K7RA Solar Update

    Strong solar activity continues
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  • Solar Flare

    11/01/2013 | The K7RA Solar Update

    It has been a lively couple of weeks!
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  • latest111110.jpg

    11/12/2010 | The K7RA Solar Update

    Both the average daily sunspot numbers and solar flux increased over the past week, with sunspot numbers up 7.4 points to 33.1, and solar flux up 2.1 points to 84.2. Four new sunspot groups have appeared since November 4. For some reason, NOAA is currentl
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  • latest110410.jpg

    11/05/2010 | The K7RA Solar Update

    The average daily sunspot numbers declined again this week, this time by nearly 25 points to 25.7, about half what it was last week. Last week’s average was down about 5 points from the week before, when it was 55.6. Sunspot numbers for October 28-Novembe
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