2020-11-28T12:20:33.266NOAA AR/sunspot2020-11-28 00:30:00 2783 Beta 2785 Beta 2786 Beta-Gamma 2787 Alpha NOAA Halpha plage2020-11-28 00:30:00 2784 NOAA expected region2020-11-28 00:30:00 2781 Catania sunspot groups2020-11-27 08:06:00 54 55 56 57 58