The K7RA Solar Update | Radioamateur Magazine, le magazine des radioamateurs francophones

The K7RA Solar Update

The autumnal equinox occurred early yesterday, at 0309 UTC on September 23. Conditions were good this week, with sunspots visible every day — and very little geomagnetic activity. The average daily sunspot numbers rose more than 24 points to 40 and the average daily solar flux was up nearly 5 points to 82.9. Solar flux was expected to rise to 88 for September 23-27, but instead it was 84.3 on …

This entry was posted on 25 septembre 2010 at 10 h 58 min and is filed under radioamateurs Ham Radio Mag : English news and DX. You can follow any responses to this entry through the RSS 2.0 feed.

 

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