GOES - X-ray flare-like events
             Daily summary
from 20130423 2158 to 20130424 1012  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20130423    2311 - 0006          C    -5.5986
    20130424    0009 - 0015          C    -5.9208
    20130424    0019 - 0025          C    -5.8386
    20130424    0324 - 0349          C    -5.8297
    20130424    0407 - 0408          C    -6
    20130424    0410 - 0417          C    -5.9872
    20130424    0421 - 0429          C    -5.9788
    20130424    0459 - 0513          C    -5.8665
    20130424    0528 - 0528          C    -6
    20130424    0540 - 0541          C    -5.9747
    20130424    0907 - 0915          C    -5.9318
    20130424    0919 - 0921          C    -5.9788
    20130424    0959 - 1012          C    -5.7799
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.