GOES - X-ray flare-like events Daily summary from 20140626 1958 to 20140627 0957 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140626 2310 - 0340 C -5.7721 20140627 0356 - 0400 C -5.9469 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.