GOES - X-ray flare-like events
             Daily summary
from 20131108 1900 to 20131109 1056  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20131109    0008 - 0057          C    -5.762
    20131109    0626 - 0701          C    -5.5719
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.