N/A N/A 30 31 2858 2850 2853 2855 2857 Image2021-08-19 19:27:34 UTCSIDC regions2021-08-19 09:40:00 UTCINAF/OACT regions2021-08-19 09:00:00 UTCNOAA regions2021-08-19 00:00:00 UTCNOAA returning regions2021-08-19 00:00:00 UTCNOAA plages2021-08-19 00:00:00 UTCSIDC Coronal Holes2021-08-19 20:00:05 UTC