GOES - X-ray flare-like events Daily summary from 20110805 2027 to 20110806 1012 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20110806 0840 - 0856 C -5.3778 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.