GOES - X-ray flare-like events
             Daily summary
from 20130424 1958 to 20130425 1012  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20130424    2115 - 2153          C    -5.8665
    20130424    2155 - 2155          C    -6
    20130424    2245 - 2333          C    -5.7721
    20130425    0015 - 0108          C    -5.58
    20130425    0200 - 0309          C    -5.6882
    20130425    0335 - 0354          C    -5.8069
    20130425    0626 - 0657          C    -5.8996
    20130425    0829 - 1005          C    -5.6234
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.