GOES - X-ray flare-like events
             Daily summary
from 20141019 1900 to 20141020 1042  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20141019    1900 - 0905          C    -5.0434
    20141020    0906 - 0926          M    -4.4078
    20141020    0927 - 1042          C    -5.0137
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.