Observed solar radio maps at 37 GHz on 13-09-2021: Max. Temp: 106.83 % of QSL, time: 20210913055016 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.84 % of QSL, time: 20210913055251 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 106.47 % of QSL, time: 20210913055650 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 106.78 % of QSL, time: 20210913055855 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 109.58 % of QSL, time: 20210913060101 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.82 % of QSL, time: 20210913060306 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 113.02 % of QSL, time: 20210913060513 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 107.85 % of QSL, time: 20210913071736 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 108.65 % of QSL, time: 20210913072019 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 108.03 % of QSL, time: 20210913072453 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 108.24 % of QSL, time: 20210913072809 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.78 % of QSL, time: 20210913080311 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.08 % of QSL, time: 20210913080523 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 108.16 % of QSL, time: 20210913080734 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.42 % of QSL, time: 20210913080946 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.29 % of QSL, time: 20210913081159 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 107.72 % of QSL, time: 20210913081412 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 108.55 % of QSL, time: 20210913081630 (yyyymmddhhmmss), STATUS: Low activity Max. Temp: 108.09 % of QSL, time: 20210913081843 (yyyymmddhhmmss), STATUS: Low activity QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 13-09-2021: Check the flare profile: http://www.metsahovi.fi/Sunant/20210913.png