AR3685 TWO Solar Flares! several ribbon flares, large prominence, several filaments, and sunspots 

TWO Solar Flares! this is a time-lapse from 9am to 3pm on Sunday, May 20 showing 2 large flares, several ribbon flares, a very large prominence, several filaments, and the sunspots in Active Region 3685. The plasma from the two large flares may have created CMEs. If CMS are Earth-Directed they will cause auroras.
Tech info: 100% solar-powered imaging system, SolarMax 90 ss, Hutech, ASI174. The recording used almost 4TB of storage to capture.