19 November 2021
20211118 Week Rotation Today Rotation Week 20211120

Dear Collaborators,
Solar activity has been at an extremely low level. The largest event since the last message was a B1.5 flare produced by a south-west limb region. The target region NOAA 12897 only produced an A-class flare during the period. 12897 remains an Alpha/H-type configuration with decreasing the sunspot area. Only very low activities are expected in the next 24 hours. The position of NOAA 12897 on November 19 at 04:30 UT is: N17E28 (-437", 250") 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)