GOES - X-ray flare-like events Daily summary from 20130110 1900 to 20130111 1127 (YYYYMMDD hhmm UT) date start-end time class log10(X) (YYYYMMDD) (hhmm UT) 20130110 1900 - 2232 C -5.4295 20130110 2307 - 2315 C -5.9101 20130110 2319 - 2329 C -5.8268 20130110 2343 - 2353 C -5.8356 20130111 0004 - 0006 C -5.9788 20130111 0023 - 0046 C -5.9586 20130111 0048 - 0056 C -5.7645 20130111 0121 - 0122 C -5.9747 20130111 0209 - 0211 C -5.9586 20130111 0244 - 0345 C -5.3625 20130111 0351 - 0725 C -5.0357 20130111 0735 - 0744 C -5.9872 20130111 0757 - 0807 C -5.9706 20130111 0815 - 0819 C -5.821 20130111 0845 - 0908 C -5.0035 20130111 0909 - 0913 M -4.9172 20130111 0914 - 0926 C -5.0061 Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.