GOES - X-ray flare-like events
             Daily summary
from 20120831 2014 to 20120901 1011  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20120831    2014 - 0523          C    -5.0721
    20120901    0535 - 0544          C    -5.9872
    20120901    0555 - 0558          C    -5.9914
    20120901    0601 - 0601          C    -6
    20120901    0616 - 0845          C    -5.8239
    20120901    0911 - 1011          C    -5.8356
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.