GOES - X-ray flare-like events
             Daily summary
from 20111227 1913 to 20111228 1128  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20111227    1922 - 1949          C    -5.7447
    20111227    2055 - 2100          C    -5.9706
    20111227    2126 - 2128          C    -5.9872
    20111227    2148 - 2342          C    -5.1726
    20111228    0017 - 0041          C    -5.6253
    20111228    0043 - 0102          C    -5.8665
    20111228    0111 - 0140          C    -5.8894
    20111228    0143 - 0238          C    -5.6655
    20111228    0331 - 0443          C    -5.3439
    20111228    0447 - 0447          C    -6
    20111228    0518 - 0711          C    -5.5735
    20111228    0726 - 0745          C    -5.857
    20111228    0750 - 0759          C    -5.9586
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.