SOLAR FILAMENT EXPLODES, HURLS CME: On
April 9th, a dark filament of magnetism on the sun rose up and hurled
a portion of itself into space. NASA's Solar Dynamics Observatory
recorded the eruption:
Flying debris from the filament formed
the core of a coronal mass ejection (CME). At first it appeared that
the CME would miss Earth, but a new analysis by NOAA forecasters
suggests that a glancing glow is possible on April 15th. G1-class geomagnetic storms are possible when the CME arrives this weekend. Free: Aurora Alerts.http://spaceweather.com/
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