Dear Collaborators,
NOAA 12877 was the source of two C1 flares since the last message, as well as several B-class events. The region is now behind the southwest limb although the looptops are still visible in EUV images. It shall continue as the target region for a further 24 hours with chance for an additional isolated C-class flare before it rotates out of view.
The position of NOAA 12877 on 3-Oct-2021 at 07:30 UT is:
S20W82, ( 892", -340" )
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 (Queen's University Belfast)