Observed solar radio maps at 37 GHz on 19-12-2021:
Max. Temp: 105.47 % of QSL, time: 20211219100628 (yyyymmddhhmmss), STATUS: Low activity
Max. Temp: 105.57 % of QSL, time: 20211219100832 (yyyymmddhhmmss), STATUS: Low activity
Max. Temp: 105.74 % of QSL, time: 20211219101038 (yyyymmddhhmmss), STATUS: Low activity
Max. Temp: 106.54 % of QSL, time: 20211219101243 (yyyymmddhhmmss), STATUS: Low activity
QSL at 37 GHz is 8200 +/- 500 K.
 
Detected solar events at 11.2 GHz on 19-12-2021:
Event 1: Flux: -554.54 SFU, time: 202112191443374995 (yyyymmddhhmmssFF), LEVEL: TINY
Check the flare profile: http://www.metsahovi.fi/Sunant/20211219.png