Observed solar radio maps at 37 GHz on 15-05-2021:
Max. Temp: 103.03 % of QSL, time: 20210515092442 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 103.07 % of QSL, time: 20210515092715 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 103.23 % of QSL, time: 20210515092948 (yyyymmddhhmmss), STATUS: Small activity
QSL at 37 GHz is 8200 +/- 500 K.
 
Detected solar events at 11.2 GHz on 15-05-2021:
Event 1: Flux: 154.86 SFU, time: 202105151008594995 (yyyymmddhhmmssFF), LEVEL: WEAK
Event 2: Flux: 150.45 SFU, time: 202105150804354995 (yyyymmddhhmmssFF), LEVEL: WEAK
Check the flare profile: http://www.metsahovi.fi/Sunant/20210515.png