Observed solar radio maps at 37 GHz on 23-04-2019:
QSL at 37 GHz is 8200 +/- 500 K.
 
Detected solar events at 11.2 GHz on 23-04-2019:
Event 1: Flux: 118.08 SFU, time: 201904230354574995 (yyyymmddhhmmssFF), LEVEL: WEAK
Event 2: Flux: 92.96 SFU, time: 201904230411394995 (yyyymmddhhmmssFF), LEVEL: TINY
Event 3: Flux: 89.89 SFU, time: 201904230403184995 (yyyymmddhhmmssFF), LEVEL: TINY
Check the flare profile: http://www.metsahovi.fi/Sunant/20190423.png