The Dutch Observatory

June 18, 2015 on 8:42 am | In Sun | Comments Off

Clear Skies with good seeing before the thunderstorms.  The Sun’s flare activity is high with 4 M-Class flares and 10 C-Class flares in the last two days.  5 Active Regions today with a total of  44 Sunspots covering 940 millionths. Very few prominences, but some nice filaments show.  AR2371 seems to get pretty active by producing 2M-Class and 4 C-Class flares itself and looks impressive.  Today close up images in 3 different wavelengths as well as a full disk image in H-a.