GOES - X-ray flare-like events
             Daily summary
from 20120211 1913 to 20120212 1056  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20120211    1913 - 1950          C    -5.2741
    20120211    2042 - 2054          C    -5.5591
    20120211    2331 - 2337          C    -5.5528
    20120212    0446 - 0449          C    -5.8729
    20120212    0659 - 0703          C    -5.7721
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.