GOES - X-ray flare-like events
             Daily summary
from 20131125 1900 to 20131126 1057  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20131125    1900 - 1947          C    -5.7696
    20131125    2054 - 2129          C    -5.9245
    20131126    0124 - 0143          C    -5.7852
    20131126    0604 - 0605          C    -5.9872
    20131126    0646 - 0713          C    -5.9355
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.