Observed solar radio maps at 37 GHz on 21-09-2018: QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 21-09-2018: Event 1: Flux: -140627.86 SFU, time: 201809210902364995 (yyyymmddhhmmssFF), LEVEL: TINY Event 2: Flux: -60604.73 SFU, time: 201809211202444995 (yyyymmddhhmmssFF), LEVEL: TINY Event 3: Flux: -60440.75 SFU, time: 201809211305264995 (yyyymmddhhmmssFF), LEVEL: TINY Event 4: Flux: -54886.73 SFU, time: 201809211334084995 (yyyymmddhhmmssFF), LEVEL: TINY Event 5: Flux: -54236.04 SFU, time: 201809211250124995 (yyyymmddhhmmssFF), LEVEL: TINY Check the flare profile: http://www.metsahovi.fi/Sunant/20180921.png