20 July 2022
20220719 Week Rotation Today Rotation Week 20220721

Dear Collaborators,
The level of solar activity is low. Most of the spotted regions on the visible solar disk have continued to decay since the last message. The most flare-active of these is NOAA 13056, which has been designated as a beta/D-type sunspot group for the last few of days after losing its beta-gamma/E-type classification. This region only has small sunspots in its leading polarity flux, but has significantly spatially extended strong-field plage in its trailing polarity flux with leading polarity plage in close proximity. NOAA 13056 has produced eight C-class flares since the last message, with the largest events being two C2.1 flares on 20-Jul-2022 at 03:58 UT and 10:20 UT. Further C-class activity is expected in the next 24 hours as NOAA 13056 rotates towards the South West limb. The position of NOAA 13056 on 20-Jul-2022 at 12:30 UT is: S16W64 , ( 816", -293" ) 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, Shaun Bloomfield (Northumbria University)