Ozone deposition on the water surface of Baikal near the coastal zone

Abstract

This paper presents the results of synchronous observations of the ozone concentration and meteorological parameters obtained using an automated system for measuring the characteristics of gaseous impurities and the AMK-02 meteorological complex in the near-air layer of the atmosphere on the southeastern coast of Lake Baikal. The vertical ozone fluxes in the friction layer h = 3 m above the water surface were estimated during the summer period (July- August). Estimation of the rate of dry ozone deposition showed that, in the region of high wind velocity gradients in the friction layer, its distribution depends on the wave parameters and varies over a wide range.