Evolution of Ozone Pollution in China: What Track Will It Follow?
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ABSTRACT: Increasing surface ozone (O3) concentrations has emerged as a key air pollution problem in many urban regions worldwide in the last decade. A longstanding major issue in tackling ozone pollution is the identification of the O3 formation regime and its sensitivity to precursor emissions. In this work, we propose a new transformed empirical kinetic modeling approach (EKMA) to diagnose the O3 formation regime using regulatory O3 and NO2 observation datasets, which are easily accessible. We demonstrate that mapping of monitored O3 and NO2 data on the modeled regional O3-NO2 relationship diagram can illustrate the ozone formation regime and historical evolution of O3 precursors of the r
SUBMITTER: Guo J
PROVIDER: S-EPMC9835882 | biostudies-literature | 2023 Jan
REPOSITORIES: biostudies-literature
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