GOES - X-ray flare-like events Daily summary from 20140616 1958 to 20140617 0957 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140616 1958 - 2101 C -5.4935 20140616 2148 - 2159 C -5.6198 20140617 0013 - 0013 C -5.9957 20140617 0303 - 0329 C -5.8665 20140617 0335 - 0336 C -5.9914 20140617 0450 - 0550 C -5.3197 20140617 0817 - 0904 C -5.5129 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.