Observed solar radio maps at 37 GHz on 09-04-2020: Max. Temp: 110.89 % of QSL, time: 20200409115345 (yyyymmddhhmmss), STATUS: Medium activity QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 09-04-2020: Check the flare profile: http://www.metsahovi.fi/Sunant/20200409.png