GOES - X-ray flare-like events
             Daily summary
from 20110828 2013 to 20110829 1026  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110829    0710 - 0744          C    -5.4295
    20110829    1022 - 1022          C    -6
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.