GOES - X-ray flare-like events Daily summary from 20140606 1957 to 20140607 0957 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140606 1957 - 1957 C -6 20140606 1959 - 1959 C -6 20140606 2207 - 2243 C -5.4647 20140607 0618 - 0639 C -5.5143 20140607 0706 - 0707 C -5.7258 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.