GOES - X-ray flare-like events
             Daily summary
from 20140501 1958 to 20140502 1012  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20140502    0802 - 0804          C    -5.8861
    20140502    0918 - 1012          C    -5.3487
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.