Location N18E33 area 150

active longitudes
A -335-
B -447-
C -492-
D -269-
E -382-
for 2021-08-24


Region 12859 [N18E33] decayed slowly. The region has weak polarity intermixing. The region produced a C1.5 flare at 14:49 UT. A B8.8 flare peaking at 12:16 triggered a filament eruption, which was associated with an EIT wave and a CME.