Tuesday, March 13, 2012

Solar Watch: Another strong flare on its way

Spaceweather.com- So much for the decay of sunspot AR1429. The active region unleashed another strong flare on March 13th, an M7-class eruption that peaked around 1741 UT. A first-look image from NASA's Solar Dynamics Observatory show's the flare's extreme ultraviolet flash. The blast accelerated energetic protons toward Earth and a solar radiation storm is now developing around our planet.


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