GOES - X-ray flare-like events
             Daily summary
from 20110414 2013 to 20110415 1026  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110414    2116 - 2121          C    -5.9547
    20110415    0345 - 0415          C    -5.7352
    20110415    0440 - 0443          C    -5.8861
    20110415    0649 - 0649          C    -5.983
    20110415    0811 - 0811          C    -5.9586
    20110415    0914 - 0951          C    -5.7932
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.