Dear Collaborators,

Solar activity has been at a moderate-to-low level since the 
last message. NOAA 14224 (beta/C-type, S13W57) produced 
the largest event – an M1.6 at 18:57 UT yesterday and a C2.2 
flare. The target region, NOAA 14217, was the source of four 
low-C flares. It has developed into a beta-gamma/D-type 
sunspot group. Today, the target shall continue as 14217 (with 
NOAA 14224 in the field of view). Note that NOAA 14226 
(beta-gamma/D-type, S11E11) also produced two ~C5 flares 
in the period. Further C-class activity is expected with another 
low-M flare likely in the following 24 hours.

The position of NOAA 14217 on 25-Sep-2025 at 11:30 UT is:

S17W68 (849", -319")

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,
Qiao Li (Purple Mountain Observatory)