Dear Collaborators,
Solar activity has increased to a low-to-moderate level since the last message. The largest event in the past 24 hours was a C4.7 flare at 01:07 UT today(10/22) from around the target region, NOAA 14262. A number of flare activities are occurring in the region including NOAA regions 14257, 14262 and 14259. In the recent 12 hours, 4 low-to-mid C class flares are reported from behind the East limb, but the sunspot responsible for these events is not visible from us yet.
In the next 24 hours, we will continue to observe the most active area on the disk, the region centered at NOAA 14262.
The position of the target in NOAA 14262 on 22-October-2025 at 15:30 UT is: S12E12 (-205", -299").
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, Aki Takeda (Montana State University)
mmmotd@solar.physics.montana.edu