The atmospheric aerosol samples during the Yellow Sand Phenomena in April 1993 were analyzed, and they were compared with those during the normal time. The conclusions are as follows: 1) TSP concentrations in the case of Yellow Sand Phenomena appeared to be 2.2times higher than those of normal conditions. 2) The concentration of aerosols; Inorganic components of soil-originated elements (Ca, Fe, Mn, Mg, K) during the Yellow Sand Phenomena were measured to be 1.9-2.1times higher than those during normal time. 3) During the Yellow Sand Phenomena the EF values of soil-originated metal contents except for elements Cd, Ni, Pb, Zn in the atmospheric aerosol were close to unity. 4) The concentrations of $Ca^{2+}, SO_4^{2-}, F^-$ in water soluble ionic components were higher than those during the normal time. 5) Washout factor by rain fall during the Yellow Sand Phenomena were estimated to 1268. 6) During the Yellow Sand Phenomina average deposition was 37.8ton/$km^2$.