Observed solar radio maps at 37 GHz on 18-04-2015:
Max. temp: 108.68 % of QSL, time: 20150418121731 (yyyymmddhhmmss), STATUS: Low activity
Max. temp: 107.24 % of QSL, time: 20150418122708 (yyyymmddhhmmss), STATUS: Low activity
Max. temp: 108.03 % of QSL, time: 20150418123527 (yyyymmddhhmmss), STATUS: Low activity
Max. temp: 110.57 % of QSL, time: 20150418124350 (yyyymmddhhmmss), STATUS: Medium activity
Max. temp: 108.04 % of QSL, time: 20150418125209 (yyyymmddhhmmss), STATUS: Low activity
Max. temp: 108.34 % of QSL, time: 20150418130028 (yyyymmddhhmmss), STATUS: Low activity
QSL at 37 GHz is 7800 K.
 
Detected Callisto radio bursts (50-850 MHz) on 18-04-2015:
Burst index: 17.26, time: 20150418111500 + 15 min (yyyymmddhhmmss), STATUS: Small burst 
Big burst index (>50) indicates more probable solar radio burst than RFI.
 
Detected solar events at 11.2 GHz on 18-04-2015:
Check the flare profile: http://www.metsahovi.fi/Sunant/20150418.png