Observed solar radio maps at 37 GHz on 26-04-2015: Max. temp: 116.55 % of QSL, time: 20150426104718 (yyyymmddhhmmss), STATUS: High activity Max. temp: 109.36 % of QSL, time: 20150426105633 (yyyymmddhhmmss), STATUS: Low activity Max. temp: 108.09 % of QSL, time: 20150426110508 (yyyymmddhhmmss), STATUS: Low activity Max. temp: 109.55 % of QSL, time: 20150426111331 (yyyymmddhhmmss), STATUS: Low activity QSL at 37 GHz is 7800 K. Detected Callisto radio bursts (50-850 MHz) on 26-04-2015: Big burst index (>50) indicates more probable solar radio burst than RFI. Detected solar events at 11.2 GHz on 26-04-2015: Check the flare profile: http://www.metsahovi.fi/Sunant/20150426.png