Observed solar radio maps at 37 GHz on 23-07-2021: Max. Temp: 104.99 % of QSL, time: 20210723042544 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 105.70 % of QSL, time: 20210723042751 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 104.68 % of QSL, time: 20210723042958 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.75 % of QSL, time: 20210723112335 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.63 % of QSL, time: 20210723112611 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.67 % of QSL, time: 20210723112845 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.59 % of QSL, time: 20210723113121 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.36 % of QSL, time: 20210723122638 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.46 % of QSL, time: 20210723122906 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.52 % of QSL, time: 20210723123134 (yyyymmddhhmmss), STATUS: Small activity Max. Temp: 104.70 % of QSL, time: 20210723123402 (yyyymmddhhmmss), STATUS: Small activity QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 23-07-2021: Check the flare profile: http://www.metsahovi.fi/Sunant/20210723.png