abstract: Regional system for the eastern Black Sea dynamic state short-term forecasting (the liquid boundary passes along 39.08 °E) is expanded by including the model of oil pollution spreading.The model is based on solution of a two-dimensional transfer-diffusion equation for non-conservative impurity using the two-cycle splitting method with respect to geometrical variables.Non-stationary current field necessary for calculation of oil pollution forecast is obtained by the regional model of the Black Se
journal: Physical Oceanography