GOES - X-ray flare-like events
             Daily summary
from 20110919 2013 to 20110920 1012  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110919    2131 - 2140          C    -5.9788
    20110919    2335 - 2346          C    -5.9626
    20110920    0018 - 0025          C    -5.8327
    20110920    0033 - 0040          C    -5.9586
    20110920    0116 - 0140          C    -5.9281
    20110920    0142 - 0212          C    -5.9318
    20110920    0214 - 0243          C    -5.8665
    20110920    0338 - 0339          C    -5.9914
    20110920    0449 - 0516          C    -5.0182
    20110920    0647 - 0702          C    -5.6904
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.