GOES - X-ray flare-like events Daily summary from 20140602 1957 to 20140603 0957 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140603 0401 - 0406 C -5.025 20140603 0407 - 0413 M -4.8539 20140603 0414 - 0440 C -5.0424 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.