[amsat-bb] Solar flare

wa4hfn at comcast.net wa4hfn at comcast.net
Thu Jul 12 10:34:41 PDT 2012

X-FLARE! Big sunspot AR1520 unleashed an X1.4-class solar flare on July 12th at 1653 UT. Because the sunspot was directly facing Earth at the time of the blast, this is a geoeffective event

Damon WA4HFN

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