2021-05-12T13:48:02.244NOAA AR/sunspot2021-05-12 00:30:00 2822 Beta-Delta 2823 Beta NOAA Halpha plageNo observationNOAA expected region2021-05-12 00:30:00 2821 Catania sunspot groups2021-05-12 08:00:00 93 94