GOES - X-ray flare-like events
             Daily summary
from 20120531 2013 to 20120601 0908  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20120531    2313 - 2321          C    -5.8827
    20120531    2331 - 2348          C    -5.9172
    20120601    0528 - 0555          C    -5.6596
    20120601    0740 - 0741          C    -5.9431
    20120601    0748 - 0748          C    -5.9957
    20120601    0750 - 0751          C    -5.9788
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.