GOES - X-ray flare-like events Daily summary from 20141011 1900 to 20141012 1042 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20141012 0002 - 0037 C -5.7328 20141012 0514 - 0525 C -5.5867 20141012 0632 - 0640 C -5.7471 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.