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  • Solar Flare

    02/14/2014 | The K7RA Solar Update

    Quiet to somewhat unsettled conditions in the forecast
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  • Solar Flare

    11/22/2013 | The K7RA Solar Update

    A big leap in sunspot numbers, followed by a decline
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  • Solar Flare

    09/27/2013 | The K7RA Solar Update

    While the sun remains quiet, there has been a slight increase in activity.
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  • Solar Flare

    08/02/2013 | The K7RA Solar Update

    The dog days of August begin
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  • Solar Flare

    07/12/2013 | The K7RA Solar Update

    Another unsettled week ahead
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    05/31/2013 | The K7RA Solar Update

    The average daily sunspot numbers sank nearly 50 points this week to 94.3, while the average daily solar flux was down more than 16 points to 117.8. The geomagnetic indices were quite high, due to a solar wind storm.
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    05/24/2013 | The K7RA Solar Update

    Solar activity remains quiet, but on May 16 the daily sunspot number reached 212. I had to keep searching further and further back in the records to find a higher sunspot number. One year, six months and one week earlier -- November 9, 2011 -- the sunspot
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    04/26/2013 | The K7RA Solar Update

    Solar activity was quiet this week: The average daily sunspot number declined nearly 23 points to 90.6, while the average daily solar flux values were down nearly 13 points to 109.1.
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