Dear Collaborators,
Solar activity has increased since the last message. An M2.3 flare was produced by an east limb region at 09:52 UT today. This limb region also produced two C3 flares. Today we will watch this region. Yesterday's target NOAA 13912 was flare quiet during the period. Note that NOAA 13905 (S09W90, beta-gamma/E-type) and 13916 (S16E65, beta/C-type) were the sources of numerous C-class flares, the latter of which just emerged yesterday. Further C-class activities are expected with some chance of M-class flare in the next 24 hours.
The approximate position of the target on December 4 at 12:30 UT is: S09E89 (-950", -150")
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,
Ying Li (Purple Mountain Observatory)
mmmotd@solar.physics.montana.edu