2 November 2023
20231101 Week Rotation Today Rotation Week 20231103

Dear Collaborators,
Solar activity has decreased since the last message. Yesterday’s target NOAA 13477 (S15E61, alpha/H-type) did not produce any flare in the period. An unnumbered region near the South East limb was the most productive and was the source of 6 C-class flares including the largest one that was a C6.5 flare at 06:12 UT today. The target shall switch to this limb region. Please note that NOAA 13472 (N20W44, beta/B-type) and NOAA 13474 (S18W34, beta-gamma/D-type) also produced several low-C flares. Further C-class flares are expected with a low-M flare possible in the following 24 hours. The approximate position of the target on 2-Nov-2023 at 11:30 UT is: S08E89 (-940", -160") 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)