Based on the waveforms of Xinjiang Digital Seismic Network, the Jinghe M_S6.6 earthquake sequence(M_L ≥ 1.0)were relocated by HypoDD. The characteristics of the spatial distribution and the seismogenic structure of this earthquake sequences were analyzed. The results show that the main shock was relocated at 44.2639°N, 82.8294°E, the initial rupture depth was 17.6km. The earthquake sequence clearly demonstrated a unilateral extension about 20km nearly in the EW direction, and were mainly located in the depth of 7~17km. The depth profile of the aftershocks shows that the focal depth of the aftershocks tended to be shallower within 10km to the west of the main shock, and the depth of the seismic source in the tail direction of the aftershock sequence to SW direction was deeper. The depth profile perpendicular to the earthquake sequence shows that the seismic sequence was gradually deepened from north to south, which indicates that the fault plane was dipping south. According to the focal mechanism solution provided by the Institute of Geophysics, China Earthquake Administration, and the geological structure in the source region, it is inferred that the seismogenic structure of the Jinghe earthquake with M_S6.6may be the eastern segment of the Kusongmuxieke fault.