GOES - X-ray flare-like events
             Daily summary
from 20121116 1912 to 20121117 1057  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20121116    1954 - 1955          C    -5.9957
    20121116    2201 - 2217          C    -5.8539
    20121117    0302 - 0327          C    -5.7595
    20121117    0406 - 0412          C    -5.9208
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.