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07/15/2016 | The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: As this solar cycle declines, we will occasionally see periods such as this past week, when activity perks up, and it seems that happy days are here again.
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06/10/2016 | The K7RA Solar Update
A nearly spotless Sun brings relatively quiet conditions
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07/03/2015 | The K7RA Solar Update
Was Field Day propagation really that poor? Maybe not.
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04/17/2015 | The K7RA Solar Update
Solar activity increased somewhat this week.
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10/25/2013 | Solar Activity is “High and Intensifying,” NOAA Says
NOAA reports radio blackouts have occurred over the past 24 hours.
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07/13/2012 | The K7RA Solar Update
Solar activity rose moderately this week, with the average daily sunspot numbers up nearly 3 points to 120.9, and the average daily solar flux rising more than 28 points to 166.8. There was quite a bit of geomagnetic activity -- the most happening on July
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06/08/2012 | The K7RA Solar Update
The average daily sunspot numbers increased about 60 percent during the past week (May 31-June 6), when compared to the previous seven days (May 24-30). The increase was 48.5 points, from 81.9 to 130.4. The average daily solar flux was also up: 18.6 point
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03/23/2012 | The K7RA Solar Update
Solar activity declined this week: The average daily sunspot numbers were off by more than 13 points to 75.1, while the average daily solar flux dropped over 32 points to 102.1. The solar flux dropped barely below 100, but rounded up to 100 as shown on th
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