GOES - X-ray flare-like events
             Daily summary
from 20131020 1900 to 20131021 1042  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20131020    1900 - 1917          C    -5.8729
    20131020    2256 - 2259          C    -5.983
    20131020    2350 - 2351          C    -5.983
    20131021    0219 - 0234          C    -5.9031
    20131021    0237 - 0243          C    -5.9957
    20131021    0258 - 0300          C    -5.9508
    20131021    0422 - 0425          C    -5.9957
    20131021    0448 - 0520          C    -5.9281
    20131021    0532 - 0539          C    -5.9872
    20131021    0546 - 0601          C    -5.9586
    20131021    0626 - 0644          C    -5.9393
    20131021    0707 - 0723          C    -5.757
    20131021    0732 - 0735          C    -5.9872
    20131021    0812 - 0817          C    -5.7878
    20131021    0922 - 0922          C    -5.9788
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.