Long‑term trends and seasonal variability of particulate matter (PM10 and PM2.5) in Volta Redonda (RJ), Brazil: a 15‑year temporal analysis

TEMPORAL AND SPATIAL PATTERNS OF PM2.5 IN

Seasonal variability of PM2.5-bound metals and their relationship with meteorological conditions in an urban-industrial area of northern Mexico: a PCA-based assessment

Spatiotemporal variability, trends, and health risk assessment of ambient PM2.5 and PM10 in Bangladesh during 2018–2025

Temporal and spatial patterns of PM2.5 in Mainz, Germany: insights from satellite observations and machine learning

Fine particulate matter (PM2.5) remains one of the most harmful air pollutants affecting human health and urban environments. Although ground-based monitoring stations provide accurate measurements, their limited spatial coverage constrains detailed assessments of local air quality. This study investigates the temporal...

Spatial–Temporal Variability of PM2.5 and Ozone Pollution in the Huaihai Economic Zone of China

Fine particulate matter (PM2.5)and ozone (O3) compound pollution poses an important air-quality challenge in rapidly industrializing regions, and their relationships are affected by complex emission, chemical, and meteorological processes. This study investigates the long-term variations in PM2.5 and O3 and their relat...

Temporal Evolution and Correlation Analysis of PM2.5 and O₃ Concentrations in Wuhan (2016-2020)

As a major industrial and transportation hub in central China, Wuhan has long been challenged by the compound air pollution of wintertime PM2.5 episodes and summertime O₃ pollution. This study analyzed daily air quality monitoring data from 2016 to 2020 using time-series and seasonal correlation analyses to systematica...