Dear Collaborators,

Solar activity has slightly decreased since the last message. The 
largest event during the period was a C4.9 flare at 10:30 UT today 
from the southwest limb (likely NOAA 14197, S18W91), which also 
produced several additional low C-class flares. The target region, 
NOAA 14207 (N29W10), has developed into a beta–gamma 
configuration and produced a C4.5 flare together with four additional 
low C-class flares in the period. This region continues to show new 
magnetic flux emergence in its intermediate and trailing portions. 
Today, NOAA 14207 will remain the default target. Further C-class 
activity is expected, with a chance of low M-class flares in the next 
24–48 hours.

The position of NOAA 14207 on 6-Sep-2025 at 11:30 UT is:    

N29W10 (145",355")

See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.

Regards,

De-Chao Song (Purple Mountain Observatory)