Dear RHESSI Collaborators,

Solar activity has increased significantly since the last message, with B- and C-class flares emanating from both NOAA 12644 and NOAA 12645. The largest event was a C5.1 flare from NOAA 12645 at 17:55 UT yesterday. Both regions have a beta-gamma configuration, although NOAA 12645 continues to undergo flux emergence. NOAA 12644 shall continue to be the target region but keep NOAA 12645 in your field of view as well if possible. Further C-level activity likely from both regions.

The position of NOAA 12644 on 28-Mar-2017 at 07:30 UT is:

N13E13, ( -211", 322" )

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,

Ryan Milligan (University of Glasgow)