GOES - X-ray flare-like events Daily summary from 20120116 1913 to 20120117 1126 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20120116 1913 - 1916 C -5.9872 20120116 1945 - 0140 C -5.4056 20120117 0142 - 0153 C -5.9872 20120117 0200 - 0206 C -5.9666 20120117 0313 - 0321 C -5.983 20120117 0331 - 0336 C -5.9747 20120117 0424 - 0425 C -5.9788 20120117 0444 - 0451 C -5.0035 20120117 0452 - 0457 M -4.9666 20120117 0458 - 0659 C -5.0283 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.