GOES - X-ray flare-like events
             Daily summary
from 20111025 1913 to 20111026 1026  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20111025    2013 - 2038          C    -5.7447
    20111026    0908 - 1026          C    -5.8894
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.