N/A 93 2822 2823 Image2021-05-17 08:01:09 UTCSIDC regions2021-05-16 07:30:00 UTCINAF/OACT regions2021-05-17 08:00:00 UTCNOAA regions2021-05-17 00:00:00 UTCNOAA returning regionsN/ANOAA plages2021-05-17 00:00:00 UTCSIDC Coronal Holes2021-05-17 08:00:05 UTC