Sun Emits a Medium-Intensity Solar Flare On July 28, 2012, the sun emitted a mid-level flare, categorized as an M6.2 flare. The flare is visible here in the lower left-hand side, coming from an active region on the sun named AR 1532. Read more
On July 28, 2012, the sun emitted a mid-level flare, categorized as an M6.2 flare. The flare is visible here in the lower left-hand side, coming from an active region on the sun named AR 1532.
Solar Prominence: July 28th, 2012.Credit astroguyz Quick video of a large prominence on the limb of the Sun on July 28th, 2012 as seen through a hydrogen-alpha scope.