Dear Collaborators,

Solar activity continues to be low since the last message.
The target region, NOAA 14143 produced 3 low-C class flares but
completed Northwest limb passage earlier today. The largest event
in the last 24 hours was a C6.4 flare at 20:05 UT yesterday(7/22)
from NOAA 14150 at S14E32.

The largest active region, NOAA 14149 retains a beta-gamma type
magnetic configuration but stays flare-quiet for more than two days.
A newly emerged region in the Southeast quadrant, NOAA 14153
produced 3 low-C class flares yesterday but it is still uncertain
if it develops further.

NOAA 14150, currently classified as a beta type, recently added a
new sunspot (with positive polarity) at the Northwest side of the
main leading sunspot (negative polarity). This region is the source
of a C2.5 flare (at 13:31 UT today) in addition to the C6.4 event
yesterday. Today, we will observe the leading sunspot of NOAA 14150
as the default target, expecting additional C class events.

The position of the target in NOAA 14150 on 23-July-2025 at
15:30 UT is: S14E18  (-286", -312").

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,
Aki Takeda (Montana State University)