[John W (John Wilkinson)]

24th March. A clear day but very windy. In the centre of the sun is AR 3615. This region has grown in size as it moves across the sun's disc. Image 1 shows the location of the sunspots at 540 nm. The other images show the sun at 656 nm (Ha) to show AR 3615 and some prominences. Recently AR 3615 produced a M1.1, M2.4 and a M3 flares.
All single exposures with Canon 550d. Regards John W.