GOES - X-ray flare-like events
             Daily summary
from 20110212 1913 to 20110213 1112  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110213    0726 - 0734          C    -5.8447
    20110213    0920 - 1002          C    -5.8996
    20110213    1031 - 1105          C    -5.9031
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.