Dear Collaborators,

Solar activity remains at an intermediate level. The largest event since the last message was an M1.1 flare at 01:38 UT today (11/15), produced by NOAA 13893 (S19E43, beta/C-type). The target region NOAA 13889 (S09W34, beta-gamma-delta/F-type) and its nearby regions, NOAA 13892 (S11W20) and 13891 (S15W47), produced five low C-class flares in the period. At this time, we are ending the Major Flare Watch, but NOAA 13889 shall remain the target region, due to its magnetic complexity and prior flaring history. Further C-class activities are expected, with a chance of low M-class flares in the next 24 hours.

The position of NOAA 13889 on 15-Nov-2024 at 08:30 UT is:

S09W34 (537",-190")

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)