GOES - X-ray flare-like events
             Daily summary
from 20140420 1957 to 20140421 1011  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20140420    2223 - 2225          C    -5.9788
    20140421    0019 - 0226          C    -5.7496
    20140421    0335 - 0335          C    -5.9957
    20140421    0402 - 0420          C    -5.8962
    20140421    0451 - 0458          C    -5.8327
    20140421    0514 - 0528          C    -5.9547
    20140421    0532 - 0538          C    -5.983
    20140421    0632 - 0641          C    -5.8962
    20140421    0656 - 0708          C    -5.9172
    20140421    0814 - 0814          C    -5.983
    20140421    0922 - 1011          C    -5.6925
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.