Dear RHESSI Collaborators,
Solar activity remains at very low levels. The largest event since the last message was a B1.4 at 02:51 UT on June 17 produced by the target region NOAA 12663. 12663 retains its beta/D-type sunspot group. It shows some flux emergence in its leading portion. B-level events are likely over the following 24 hours.
The position of NOAA 12663 on June 18 at 01:30 UT is:
N12W29 (449", 177")
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 (Nanjing University / Montana State University)
mmmotd@solar.physics.montana.edu