GOES - X-ray flare-like events
             Daily summary
from 20111130 1913 to 20111201 1111  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20111130    2022 - 2117          C    -5.4191
    20111130    2126 - 2320          C    -5.4389
    20111201    0218 - 0259          C    -5.7011
    20111201    1041 - 1111          C    -5.8297
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.