Tuesday, September 9, 2014

Tonight's Sky for September 9: X Class Flare Alert

The Sun's recent period of inactivity is coming to an end in a big way as NOAA is reporting that there is a 30% chance for powerful X-class flares in the next 24 hours. While not an overly high chance, the trend is swinging toward increased solar activity, especially with ballooning sunspots AR2157 and 58.  

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