Dear RHESSI Collaborators,
The largest event since the last message was a C2.0 at 18:03 UT on May 23 produced by the target limb region (unnumbered yet) which was also the source of numerous B-class events. This target region is rotating onto the visible disk. Two another regions with sunspots (NOAA 12710 and 12711) were also producing some very minor events, in particular, the rapidly emerged region 12711 produced a low B-class flare. Further B-class activities are expected with a chance of C-class events in the next 24 hours.
The approximate position of the target region on May 24 at 03:10 UT is: N14E78 (-850", 240")
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)