GOES - X-ray flare-like events
             Daily summary
from 20121021 1912 to 20121022 1041  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20121021    1950 - 2000          C    -5.1524
    20121021    2001 - 2013          M    -4.8601
    20121021    2014 - 2128          C    -5.0164
    20121021    2149 - 2157          C    -5.9469
    20121021    2256 - 2307          C    -5.9136
    20121021    2344 - 2353          C    -5.8962
    20121022    0011 - 0107          C    -5.4584
    20121022    0114 - 0117          C    -5.9872
    20121022    0139 - 0142          C    -5.7852
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.