GOES - X-ray flare-like events
             Daily summary
from 20140102 1900 to 20140103 1126  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20140102    1900 - 2216          C    -5.0472
    20140102    2217 - 2219          M    -4.9172
    20140102    2220 - 1126          C    -5.0348
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.