Dear Collaborators,

Solar activity has reached a moderate level. The largest event 
since the last message was an M3.4 flare at 05:56 UT produced 
by the target region NOAA 14100. This region also produced five 
~C1 plus two high-B flares, and was the most productive in the 
period. It retained a beta-gamma/E-type sunspot group and emerged 
new positive magnetic fluxes in its leading portion. Further C-class 
activity is expected, with a chance for another low-M flare in the 
next 24-hour period.

The position of NOAA 14100 on 30-May-2025 at 11:30 UT is:

N08E21 (-337", 145")

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)