GOES - X-ray flare-like events Daily summary from 20140523 1958 to 20140524 0956 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140524 0737 - 0738 C -5.9914 20140524 0912 - 0916 C -5.9626 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.