GOES - X-ray flare-like events
             Daily summary
from 20110127 2027 to 20110128 1112  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110128    0049 - 0057          C    -5.2083
    20110128    0058 - 0106          M    -4.8539
    20110128    0107 - 0151          C    -5.0079
    20110128    0420 - 0432          C    -5.7959
    20110128    1017 - 1028          C    -5.8125
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.