GOES - X-ray flare-like events Daily summary from 20120414 2027 to 20120415 1026 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20120415 0125 - 0140 C -5.5686 20120415 0142 - 0255 C -5.5686 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.