GOES - X-ray flare-like events Daily summary from 20121007 1913 to 20121008 1041 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20121007 2040 - 2100 C -5.9066 20121008 0046 - 0105 C -5.9666 20121008 0805 - 0809 C -5.9031 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.