GOES - X-ray flare-like events Daily summary from 20140411 2013 to 20140412 0742 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20140412 0511 - 0516 C -5.9626 20140412 0707 - 0742 C -5.2984 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.