GOES - X-ray flare-like events
             Daily summary
from 20121120 1900 to 20121121 1057  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20121120    1924 - 1926          C    -5.0516
    20121120    1927 - 1930          M    -4.7932
    20121120    1931 - 2012          C    -5.0372
    20121120    2254 - 2330          C    -5.4001
    20121121    0412 - 0414          C    -6
    20121121    0649 - 0652          C    -5.0395
    20121121    0653 - 0703          M    -4.8327
    20121121    0704 - 0741          C    -5.0128
    20121121    0856 - 0859          C    -5.8962
    20121121    0920 - 0948          C    -5.3862
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.