GOES - X-ray flare-like events
             Daily summary
from 20121118 1913 to 20121119 1057  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20121118    1925 - 1930          C    -5.9355
    20121118    2120 - 2126          C    -5.9666
    20121119    0009 - 0017          C    -5.9508
    20121119    0223 - 0240          C    -5.1487
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.