Dear Collaborators,

Solar activity continues at low levels. Both NOAA 12877 and NOAA 12880 have produced B-class flares, as well as a C1 flare each, since the last message. Both are classified as beta-gamma regions, although NOAA 12880 currently has a factor of two greater sunspot area. NOAA 12880 shall remain the target region for a further 24 hours. Additional B-level activity likely with chance for an isolated C-class flare.

The position of NOAA 12880 on 30-Sep-2021 at 15:30 UT is:

N29E34, ( -470", 380" )

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)