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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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    10/15/2010 | The K7RA Solar Update

    Solar activity dropped again this week, although it is now gradually strengthening. The average daily sunspot numbers declined nearly 16 points to 11.7, and average daily solar flux dropped more than 5 points to 75.8. Over the next two weeks, the solar fl
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