Observed solar radio maps at 37 GHz on 21-05-2022: Max. Temp: 112.70 % of QSL, time: 20220521053922 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 112.63 % of QSL, time: 20220521054134 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 112.54 % of QSL, time: 20220521054346 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 117.35 % of QSL, time: 20220521101241 (yyyymmddhhmmss), STATUS: High activity Max. Temp: 117.29 % of QSL, time: 20220521101536 (yyyymmddhhmmss), STATUS: High activity Max. Temp: 117.64 % of QSL, time: 20220521101823 (yyyymmddhhmmss), STATUS: High activity Max. Temp: 113.77 % of QSL, time: 20220521145726 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 113.35 % of QSL, time: 20220521150141 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 113.40 % of QSL, time: 20220521150523 (yyyymmddhhmmss), STATUS: Medium activity Max. Temp: 113.08 % of QSL, time: 20220521150957 (yyyymmddhhmmss), STATUS: Medium activity QSL at 37 GHz is 8200 +/- 500 K. Detected solar events at 11.2 GHz on 21-05-2022: Event 1: Flux: 502.88 SFU, time: 202205210449154995 (yyyymmddhhmmssFF), LEVEL: MEDIUM Event 2: Flux: 454.84 SFU, time: 202205211507214995 (yyyymmddhhmmssFF), LEVEL: MEDIUM Event 3: Flux: 408.01 SFU, time: 202205211203474995 (yyyymmddhhmmssFF), LEVEL: MEDIUM Check the flare profile: http://www.metsahovi.fi/Sunant/20220521.png