Observed solar radio maps at 37 GHz on 18-12-2020: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 18-12-2020: Event 1: Flux: 22045.22 SFU, time: 202012181000124995 (yyyymmddhhmmssFF), LEVEL: STRONG Event 2: Flux: 7714.68 SFU, time: 202012181442394995 (yyyymmddhhmmssFF), LEVEL: STRONG Event 3: Flux: 7023.09 SFU, time: 202012181038224995 (yyyymmddhhmmssFF), LEVEL: STRONG Check the flare profile: http://www.metsahovi.fi/Sunant/20201218.png