GOES - X-ray flare-like events
             Daily summary
from 20110925 2027 to 20110926 0956  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110925    2027 - 0506          C    -5.0186
    20110926    0507 - 0513          M    -4.3883
    20110926    0630 - 0956          C    -5.0521
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.