GOES - X-ray flare-like events Daily summary from 20120606 2013 to 20120607 0956 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20120606 2013 - 2057 C -5.007 20120606 2130 - 2149 C -5.8962 20120606 2234 - 2238 C -5.9508 20120606 2303 - 2308 C -5.9586 20120607 0000 - 0001 C -5.9872 20120607 0009 - 0048 C -5.7721 20120607 0154 - 0203 C -5.9626 20120607 0229 - 0254 C -5.8928 20120607 0329 - 0330 C -5.9914 20120607 0554 - 0613 C -5.7986 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.