GOES - X-ray flare-like events
             Daily summary
from 20131008 1928 to 20131009 1027  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20131008    2239 - 2242          C    -5.983
    20131009    0127 - 0139          C    -5.0804
    20131009    0140 - 0158          M    -4.5467
    20131009    0159 - 0246          C    -5.0747
    20131009    0253 - 0253          C    -5.9957
    20131009    0613 - 0615          C    -5.9788
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.