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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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    03/25/2011 | The K7RA Solar Update

    All solar indicators were lower again for the second consecutive week. The average daily sunspot numbers declined more than 28 points from the week before to 40.9, while the average daily solar flux was off more than 18 points to 94.8. But looking at sola
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