GOES - X-ray flare-like events
             Daily summary
from 20120416 2013 to 20120417 1024  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20120417    0707 - 0729          C    -5.9508
    20120417    0751 - 0838          C    -5.8861
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.