Observed solar radio maps at 37 GHz on 13-12-2018:
Max. Temp: 103.50 % of QSL, time: 20181213101041 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.41 % of QSL, time: 20181213101344 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.49 % of QSL, time: 20181213101646 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.16 % of QSL, time: 20181213101949 (yyyymmddhhmmss), STATUS: Small activity
QSL at 37 GHz is 8200 +/- 500 K.
 
Detected solar events at 11.2 GHz on 13-12-2018:
Event 1: Flux: 165.45 SFU, time: 201812131441204995 (yyyymmddhhmmssFF), LEVEL: WEAK
Event 2: Flux: 22.38 SFU, time: 201812130955594995 (yyyymmddhhmmssFF), LEVEL: TINY
Check the flare profile: http://www.metsahovi.fi/Sunant/20181213.png