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Big sunspot AR2422 is crackling with M-class solar flares



 
 
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Old September 30th 15, 02:14 AM posted to sci.astro.amateur
Sam Wormley[_2_]
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Default Big sunspot AR2422 is crackling with M-class solar flares


Space Weather News for Sept. 29, 2015
http://spaceweather.com

HIGH SOLAR ACTIVITY: Big sunspot AR2422 is crackling with M-class
solar flares and it has an unstable magnetic field that harbors
energy for even stronger eruptions. NOAA forecasters estimate a 25%
chance of powerful X-class solar flares during the next 24 hours.
Visit http://spaceweather.com for more information and updates.

 




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