Observed solar radio maps at 37 GHz on 15-05-2015: Max. temp: 116.10 % of QSL, time: 20150515100528 (yyyymmddhhmmss), STATUS: High activity Max. temp: 115.91 % of QSL, time: 20150515101510 (yyyymmddhhmmss), STATUS: High activity QSL at 37 GHz is 7800 K. Detected Callisto radio bursts (50-850 MHz) on 15-05-2015: Burst index: 42.85, time: 20150515053000 + 15 min (yyyymmddhhmmss), STATUS: Strong burst Burst index: 13.44, time: 20150515110000 + 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 15-05-2015: Check the flare profile: http://www.metsahovi.fi/Sunant/20150515.png