GOES - X-ray flare-like events Daily summary from 20101130 1900 to 20101201 1106 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20101201 0621 - 0624 C -5.9666 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.