The beautiful and eruptive M5-class #solarflare from earlier today, seen as animated #GIF with earth to scale! pic.twitter.com/PI4hZWlXFQ— Sun Viewer (@SunViewer) July 23, 2016
The beautiful and eruptive M5-class #solarflare from earlier today, seen as animated #GIF with earth to scale! pic.twitter.com/PI4hZWlXFQ