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11/30/2015 | The K7RA Solar Update
Unsettled conditions in the forecast
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11/05/2010 | The K7RA Solar Update
The average daily sunspot numbers declined again this week, this time by nearly 25 points to 25.7, about half what it was last week. Last week’s average was down about 5 points from the week before, when it was 55.6. Sunspot numbers for October 28-Novembe
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