Observed solar radio maps at 37 GHz on 22-09-2021:
Max. Temp: 103.85 % of QSL, time: 20210922091615 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.02 % of QSL, time: 20210922091828 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.24 % of QSL, time: 20210922103346 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.06 % of QSL, time: 20210922103600 (yyyymmddhhmmss), STATUS: Small activity
Max. Temp: 104.07 % of QSL, time: 20210922103814 (yyyymmddhhmmss), STATUS: Small activity
QSL at 37 GHz is 8200 +/- 500 K.