Location S20W23 area 150

active longitudes
A -228-
B E20-E6
C W25-W39
D -522-
E -275-
for 2021-12-20

Region 12907 [S20W23] 150 developed as new flux emerged. M flares are possible as there is poor separation between opposite polarity spots in the center of the region. C1 flares: C1.3 @ 06:40, C1.2 @ 08:51, C1.1 @ 09:11, C1.4 @ 13:54, C1.4 @ 16:02, C1.0 @ 16:42 UT.