Dear Collaborators,
Solar activity has been at a low-to-moderate level since the last message. Yesterday's target region, NOAA 14019 (N07E11), produced only two low C-class flares in the period and has been designated as a beta-delta configuration. The largest event in the period was a C9.6 flare at 21:11 UT yesterday from NOAA 14024 (N05W61), which has now nearly lost all sunspots. The most flare-productive region in the period was located at the southeast limb (S17E88). This limb region was the source of over ten C-class flares, including three mid-to-high C-class flares (C7.2, C8.8, and C5.7). Today, the target will switch to this limb region. C-class flares are expected, with a possibility of an isolated low M-class flare in the next 24-48 hours.
The approximate position of the target region on 12-Mar-2025 12:30 UT is:
S17E88 (-922'', -276'')
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,
De-Chao Song (Purple Mountain Observatory)
mmmotd@solar.physics.montana.edu