GOES - X-ray flare-like events
             Daily summary
from 20110307 1912 to 20110308 1042  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20110307    1912 - 1951          C    -5.067
    20110307    1952 - 2134          M    -4.4283
    20110307    2135 - 2146          C    -5.0039
    20110307    2147 - 2157          M    -4.8097
    20110307    2158 - 2203          C    -5.015
    20110307    2243 - 0228          C    -5.1129
    20110308    0229 - 0230          M    -4.8665
    20110308    0231 - 0346          C    -5.0297
    20110308    0347 - 0415          M    -4.8239
    20110308    0416 - 0537          C    -5.0092
    20110308    0640 - 1039          C    -5.1864
    20110308    1040 - 1042          M    -4.4157
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.