Dear Collaborators,

Solar activity has been at a very low level since the last message. The largest event during the period was a C7.2 flare at 14:47 UT on July 23 from NOAA 13372. 13372 (N25W75, beta/E-type) is rotating over the west limb. The target region NOAA 13373 (beta/E-type) was only the source of a C1.7 flare. We will continue on this region for a further 24 hours. Please note that a southeast limb region (S13E76, unnumbered yet) produced three C2 flares. C-class activities are expected from various regions with a slight chance of a low M-class flare in the next 24 hours.

The position of NOAA 13373 on July 23 at 19:30 UT

N08W55 (767", 83")

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)