Dear Collaborators,

Solar activity has been at a moderate level. The largest event 
since the last message was an isolated M2.4 flare at 03:28 UT 
today produced by the target NOAA 13964. 13964 was also the 
source of more than ten C-class flares in the period. It has been 
designated as a beta-gamma-delta/D-type configuration but 
decreasing the sunspot area and number of spots slightly as it
rotates to the west limb. Additional low M-class activity is probable 
with some chance of an above M5 flare in the next 24-48 hours.

The position of NOAA 13964 on January 19 at 04:30 UT is:
N06W50 (744", 155")

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)