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Location N20E13 area 250
active longitudes
A -416-
B -528-
C -213-
D -350-
E -463-
for 2021-05-22
Region 12824 [N20E13] produced 2 minor M class flares and 9 C class flares as two weak magnetic deltas formed to the west and south of the major spot. The western delta is small and close to the largest spot while the southern delta is more interesting as a channel of positive polarity is wedged between two areas of negative polarity. The most interesting event of the day was a C1.3 long duration event which peaked at 08:44 UT and was associated with a faint halo CME.