GOES - X-ray flare-like events Daily summary from 20140822 1958 to 20140823 1027 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140823 0152 - 0258 C -5.4461 20140823 0731 - 0751 C -5.8327 20140823 0754 - 0755 C -5.9914 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.