Location S21E15 area 120

active longitudes
A -229-
B E19-E5
C W26-W40
D -523-
E -276-
for 2021-12-19

Region 12909 [S21E15] 120 decayed slowly and quietly. The region was the source of a C4.4 flare at 03:21 UT on December 20. The associated EIT wave expanded mostly northwards. It s not yet certain if there was a CME related to this event..