SDO
23rd October 2012, 11:40
Last night AR 11598 unleashed an X1.8 flare, reaching peak brightness at 10/23/2012 0322 UTC in AIA 94. This active region has produced quite a few flares since rotating into the view of SDO. With sunspot number currently at 86, perhaps even more active is at hand. https://blogger.googleusercontent.com/tracker/6369594138980582994-3591160419144329141?l=sdoisgo.blogspot.com
More... (http://sdoisgo.blogspot.com/2012/10/ar-11598-lets-go-with-x18-flare.html)
More... (http://sdoisgo.blogspot.com/2012/10/ar-11598-lets-go-with-x18-flare.html)