Observed solar radio maps at 37 GHz on 17-10-2021: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 17-10-2021: Event 1: Flux: 483.97 SFU, time: 202110171158194995 (yyyymmddhhmmssFF), LEVEL: MEDIUM Event 2: Flux: 113.22 SFU, time: 202110171030534995 (yyyymmddhhmmssFF), LEVEL: WEAK Check the flare profile: http://www.metsahovi.fi/Sunant/20211017.png