[amsat-bb] space weather

wa4hfn at comcast.net wa4hfn at comcast.net
Mon Oct 14 08:30:21 PDT 2013

M-CLASS FLARE, EARTH-DIRECTED CME: October 13th began with an explosion on the sun. At 00:43 UT, sunspot AR1865 erupted, producing an M1-class solar flare and an Earth-directed CME. NASA's Solar Dynamics Observatory captured the explosion's flash of extreme UV radiation:

Check spaceweather.com

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