GOES - X-ray flare-like events
             Daily summary
from 20111127 1913 to 20111128 1056  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20111128    0011 - 0014          C    -5.9626
    20111128    0308 - 0318          C    -5.7986
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.