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Deposition uxes of polycyclic aromatic hydrocarbons(PAHs) were measured at the Chonbuk National Univer-obtained using a water surface sampler(WSS) and a dry deposition plate(DDP). Most of PAHs were deposited inthe gaseous form since the low molecular weight PAHs dominates in the atmosphere. The deposition velocity ofparticulate PAHs was higher than that of gaseous PAHs when the molecular weight was low, but substantiallydecreased as the ne particle fraction increased with molecular weight. The deposition velocity was generally high-observed for gaseous PAHs of intermediate molecular weight.