Dear Collaborators,
Solar activity has increased to a moderate level since the
last message. The target region NOAA 14566 (beta-gamma-delta/
F-type) produced the largest event of the period, an M3.5 flare
at 18:21 UT yesterday, along with four C-class flares. Its sunspot
area has increased significantly. Today the target will remain at
NOAA 14566, but please also pay attention to a newly numbered
region, NOAA 14568, which was the source of seven low to mid
C-class flares. Further C- to low M-class activity is expected in the
next 24 hours.Regards,
Zhichen Jing & Ying Li (Purple Mountain Observatory)