Dear Collaborators,
Solar activity has been consistent since the last message. NOAA 14120 (beta/D-type, N07W57) produced the largest magnitude flare - a C1.2 one at 13:21 UT yesterday, while this region displayed visible magnetic signs of decay. The target region, NOAA 14122, has been flare-quiet with a beta/D-type sunspot group, but it has grown in the spot area during the period. Today, NOAA 14122 shall continue as the target. High-B activity is expected, with low-C flares likely in the next 24-hour period.
The position of NOAA 14122 on 28-June-2025 at 11:30 UT is
N13E21 (-330", 174")
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)
mmmotd@solar.physics.montana.edu