A review of international experience in air quality assessment

Abstract

This article provides a comprehensive overview of global practices in assessing atmospheric air quality in different countries. The review is based on scientific literature, regulatory frameworks, and methodological documents. It delves into the specificities of pollutant regulation in various countries, including Russia, and compares the standards established in each. Substantial differences in the approaches to the regulation of pollutants in the atmospheric have been identified between the countries. Furthermore, this study examines the methods for assessing air quality and instrumental control. It explores renowned mathematical models used for evaluating and predicting atmospheric air quality. Notably, the findings reveal striking similarities between data obtained through predictive modeling and field measurements. However, the utilization of an extensive network of measurement stations enables the acquisition of the most precise and up-to-date information on atmospheric pollutant concentrations. Moreover, this article offers an overview of online services available globally for real-time monitoring of atmospheric air quality. These platforms play a crucial role in providing immediate insights into the state of the air we breathe. Additionally, the article presents the methods employed for assessing the health risks associated with atmospheric pollutant levels and their impact on the population health. It has been established that the countries of Europe, the USA, and China have achieved significant success in the field of atmospheric air quality control. Residents in these countries have access to up-to-date information about the state of atmospheric air in real-time. However, in Russia, despite ongoing assessments of air quality, there is currently no public service available that provides comprehensive information on atmospheric air quality.