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07/08/2016 | The K7RA Solar Update
The recent zero-sunspot period of June 23 through July 4 ended with the appearance of a single sunspot group (2560) on Tuesday, July 5.
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09/11/2015 | The K7RA Solar Update
Geomagnetic disturbances to continue
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06/19/2015 | The K7RA Solar Update
Quiet to unsettled conditions ahead.
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02/06/2015 | The K7RA Solar Update
Disturbed conditions possible in the week ahead
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05/31/2013 | The K7RA Solar Update
The average daily sunspot numbers sank nearly 50 points this week to 94.3, while the average daily solar flux was down more than 16 points to 117.8. The geomagnetic indices were quite high, due to a solar wind storm.
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03/15/2013 | The K7RA Solar Update
Solar indicators were mixed this week, with the average daily sunspot number down 8.4 points to 84.9, while the average daily solar flux rose 5.9 points to 118.5. Geomagnetic indices were much quieter, with the average planetary A index down 4.7 points to
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07/06/2012 | The K7RA Solar Update
Solar activity jumped way up this week, with the average daily sunspot numbers increasing by nearly 92 points to 118.1, while the average daily solar flux rose to 138.5 from 92.8 the week before.
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