Observed solar radio maps at 37 GHz on 23-08-2021: Max. Temp: 104.18 % of QSL, time: 20210823094332 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 103.91 % of QSL, time: 20210823094556 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 103.92 % of QSL, time: 20210823094819 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.39 % of QSL, time: 20210823095049 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.03 % of QSL, time: 20210823144832 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 103.59 % of QSL, time: 20210823145040 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.17 % of QSL, time: 20210823145249 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.12 % of QSL, time: 20210823145500 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 103.51 % of QSL, time: 20210823145709 (yyyymmddhhmmss), STATUS: Small activity QSL at 37 GHz is 8200 +/- 500 K.