; Flares from 2021/04/27 00:00 to 2021/04/29 00:00 UT 2021/04/28 12:40 B1.2 S19W52 (12821) 2021/04/28 08:04 B1.2 S18W52 (12821) 2021/04/28 07:39 B3.4 S20W31 (12820) 2021/04/28 07:20 B2.0 S20W32 (12820) 2021/04/27 21:41 B2.2 S21W28 (12820) 2021/04/27 16:04 B3.3 S22W40 (12821) 2021/04/27 08:13 B2.8 S20W34 (12821) 2021/04/27 07:37 B1.2 S23W34 (12821) 2021/04/27 04:29 B1.2 S21W18 (12820) 2021/04/27 01:20 B2.1 S21W21 (12820)