GOES - X-ray flare-like events Daily summary from 20140617 1958 to 20140618 0957 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140618 0007 - 0021 C -5.8297 20140618 0316 - 0416 C -5.3893 20140618 0607 - 0644 C -5.6402 20140618 0744 - 0751 C -5.983 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.