Observed solar radio maps at 37 GHz on 15-03-2021: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 15-03-2021: Event 1: Flux: -6540.65 SFU, time: 202103151230034995 (yyyymmddhhmmssFF), LEVEL: TINY Event 2: Flux: -5583.40 SFU, time: 202103151358464995 (yyyymmddhhmmssFF), LEVEL: TINY Event 3: Flux: -5551.28 SFU, time: 202103151410204995 (yyyymmddhhmmssFF), LEVEL: TINY Event 4: Flux: -5540.58 SFU, time: 202103151346034995 (yyyymmddhhmmssFF), LEVEL: TINY Check the flare profile: http://www.metsahovi.fi/Sunant/20210315.png