title: Causes and factors of positive surface ozone anomalies in the Moscow region and on the southeastern coast of the Crimea
abstract: Ozone sources and factors responsible for anomalous surface ozone concentrations are discussed. Foreign observations and measurements of surface ozone in Moscow, nearby suburbs, and on the territory far removed from the megalopolis, as well as on the coast of the Black Sea, are used as an example to illustrate the interrelations between elevated surface ozone concentrations, air temperature, and transport speed in the planetary boundary layer, and to show the dependence on advection of ozone and
journal: Atmospheric and Oceanic Optics