Dear Collaborators,

Solar activity has grown to a moderate level over the past 24 
hours. The largest event was an M1.8 flare at 18:55 UT 
yesterday from the target region NOAA 14191. This region 
retains an alpha/H-type classification, with the emergence of 
additional pores in its intermediate portion. Today, the target 
shall continue as 14191. Besides, a limb region (S18E87, 
unnumbered yet) also produced a partially occulted M1.7 flare 
at 17:56 UT yesterday, accompanied by a CME. More C-class 
activity is expected, with another low-M flare likely in the next 
24 hours.

The position of NOAA 14191 on 23-Aug-2025 at 11:30 UT is:

N10E45 (-662", 83")

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)