GOES - X-ray flare-like events
             Daily summary
from 20140101 1900 to 20140102 1127  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20140101    1900 - 2052          M    -4.2284
    20140101    2053 - 0225          C    -5.007
    20140102    0226 - 0310          M    -4.7496
    20140102    0311 - 1127          C    -5.0022
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.