GOES - X-ray flare-like events
             Daily summary
from 20111201 1900 to 20111202 1056  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20111201    2030 - 2035          C    -5.9393
    20111201    2211 - 2215          C    -5.9788
    20111201    2223 - 2228          C    -5.9788
    20111201    2235 - 2236          C    -5.9957
    20111202    0448 - 0502          C    -5.8861
    20111202    1009 - 1018          C    -5.9393
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.