Observed solar radio maps at 37 GHz on 28-09-2021:
Max. Temp: 105.25 % of QSL, time: 20210928053846 (yyyymmddhhmmss), STATUS: Low activity
Max. Temp: 105.43 % of QSL, time: 20210928054051 (yyyymmddhhmmss), STATUS: Low activity
QSL at 37 GHz is 8200 +/- 500 K.