GOES - X-ray flare-like events
             Daily summary
from 20110911 2143 to 20110912 1026  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110912    0204 - 0236          C    -5.7696
    20110912    0326 - 0334          C    -5.699
    20110912    0341 - 0353          C    -5.9586
    20110912    0629 - 0732          C    -5.6383
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.