Observed solar radio maps at 37 GHz on 28-02-2019: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 28-02-2019: Event 1: Flux: 2725.91 SFU, time: 201902281223424995 (yyyymmddhhmmssFF), LEVEL: STRONG Event 2: Flux: 2292.33 SFU, time: 201902281057034995 (yyyymmddhhmmssFF), LEVEL: STRONG Check the flare profile: http://www.metsahovi.fi/Sunant/20190228.png