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  • Solar Flare

    02/07/2014 | The K7RA Solar Update

    Solar activity is surging while geomagnetic activity remains low.
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  • Solar Flare

    12/13/2013 | The K7RA Solar Update

    Geomagnetc activity may rise in the coming days
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  • Solar Flare

    09/06/2013 | The K7RA Solar Update

    Another quiet week on tap
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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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  • K7RA Solar Update

    06/07/2013 | The K7RA Solar Update

    The K7RA Solar Update
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  • latest053112

    06/01/2012 | The K7RA Solar Update

    The average daily sunspot numbers sank more than 28 points this week (nearly 26 percent) to 81.9, while the average daily solar flux declined more than 16 points to 111.6. This is for the seven days of May 24-30, and is compared to the previous seven days
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  • latest123011.jpg

    12/30/2011 | The K7RA Solar Update

    The average daily sunspot numbers were up over the past week, 12.3 points -- or about 13 percent -- to 107.6. Likewise, the average daily solar flux rose 14.2 points -- or 11 percent -- to 143.1. Sunspot numbers for December 22-28 were 105, 123, 101, 66,
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  • latest112311

    11/23/2011 | The K7RA Solar Update

    Not much in the way of solar excitement this week, except there are many sunspots, but the solar activity in terms of flares or coronal mass ejections is low. The overlapping (by one day) average sunspot numbers in this bulletin declined 21 points to 124.
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