GOES - X-ray flare-like events
             Daily summary
from 20120728 1958 to 20120729 1012  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20120728    2047 - 2049          C    -5.3468
    20120728    2050 - 2110          M    -4.2111
    20120728    2111 - 2150          C    -5.0752
    20120728    2202 - 2211          C    -5.9626
    20120728    2217 - 2236          C    -5.8996
    20120728    2300 - 2324          C    -5.9136
    20120728    2350 - 0003          C    -5.9626
    20120729    0047 - 0225          C    -5.7747
    20120729    0239 - 0244          C    -5.9547
    20120729    0314 - 0406          C    -5.6216
    20120729    0437 - 0441          C    -5.9872
    20120729    0558 - 0619          C    -5.054
    20120729    0620 - 0631          M    -4.6326
    20120729    0632 - 1012          C    -5.0214
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.