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  • Solar Flare

    11/08/2013 | The K7RA Solar Update

    Geomagnetic indicators are quiet, but activity remains strong.
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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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  • Solar Flare

    10/04/2013 | The K7RA Solar Update

    Solar activity weakens, although geomagnetic activity is up
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  • Solar Flare

    08/23/2013 | The K7RA Solar Update

    Solar activity is picking up this week -- for better or worse.
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  • latest020813

    02/08/2013 | The K7RA Solar Update

    The average daily sunspot numbers hardly changed from last week and the week prior, but the average daily solar flux bounced back to about the level it was from two weeks ago: The average daily sunspot numbers were down 5 points to 50.7, while the average
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  • latest012513

    01/25/2013 | The K7RA Solar Update

    The average daily sunspot numbers this past week dropped nearly 73 points to 56.4, while the average daily solar flux declined nearly 47 points to 110.7. The average geomagnetic indices were up about 50 percent, but it was still very quiet.
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  • latest011013

    01/11/2013 | The K7RA Solar Update

    After last week’s somewhat downbeat look at sunspot cycles -- current, past and future -- we sure have some great activity to report this week: The average daily sunspot number more than doubled in the past week, rising nearly 93 points to 163.3, while th
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  • latest110812

    11/09/2012 | The K7RA Solar Update

    Solar activity retreated again this week, with the average daily sunspot numbers declining 8.7 points to 49.7, while the average daily solar flux was down nearly 20 points to 97.2.
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