Stig Östlund

söndag, augusti 19, 2012

SIGNIFICANT SOLAR FLARE, NOT EARTH-DIRECTED:

A magnetic filament snaking over the sun's northeastern limb erupted on August 18th (01:02 UT), producing a significant M5.5-class solar flare. Click here  http://spaceweather.com/ to view a movie of the eruption recorded by NASA's Solar Dynamics Observatory-

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