Observed solar radio maps at 37 GHz on 25-09-2021: Max. Temp: 105.53 % of QSL, time: 20210925102225 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 105.35 % of QSL, time: 20210925102439 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 105.53 % of QSL, time: 20210925102650 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 105.12 % of QSL, time: 20210925102903 (yyyymmddhhmmss), STATUS: Low activity QSL at 37 GHz is 8200 +/- 500 K.