GOES - X-ray flare-like events
             Daily summary
from 20120508 2013 to 20120509 1010  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20120509    0840 - 0842          C    -5.8697
    20120509    0950 - 0950          C    -5.8633
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.