GOES - X-ray flare-like events
             Daily summary
from 20110213 1913 to 20110214 1112  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110213    1913 - 1915          C    -5.983
    20110213    1948 - 1948          C    -5.9872
    20110213    2119 - 2121          C    -5.9393
    20110214    0239 - 0245          C    -5.7747
    20110214    0430 - 0747          C    -5.0788
    20110214    0830 - 0948          C    -5.6055
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.