GOES - X-ray flare-like events Daily summary from 20140205 1900 to 20140206 1127 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140205 1900 - 1127 C -5.15 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.