Ozone Content over the Russian Federation in 2023.

The review is compiled on the basis of the results of using the total ozone (TO) monitoring system for Russia and neighboring territories, which functions in operational mode at the Central Aerological Observatory. The monitoring system uses the data from the national network equipped with the M-124 filter ozonometers and operating under the methodological supervision of the Main Geophysical Observatory. The quality of functioning of the entire system is operationally controlled using the OMI satellite equipment observations (NASA, USA). Basic TO observation data are generalized for every month of the fourth quarter of 2023, for the fourth quarter, and for the whole year. The data of the routine observation of surface ozone in the Moscow region are also presented. [ABSTRACT FROM AUTHOR]