GOES - X-ray flare-like events
             Daily summary
from 20140312 1900 to 20140313 1057  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20140312    2043 - 2044          C    -5.9788
    20140312    2231 - 2231          C    -5.7235
    20140312    2232 - 2300          M    -4.0287
    20140312    2301 - 0204          C    -5.0017
    20140313    0222 - 0224          C    -5.9914
    20140313    0828 - 0828          C    -5.9957
    20140313    0946 - 0946          C    -5.9957
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.