GOES - X-ray flare-like events
             Daily summary
from 20130626 1957 to 20130627 0957  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20130627    0131 - 0136          C    -5.9872
    20130627    0813 - 0817          C    -5.8894
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.