ArticleInternational journal of environmental research and public health2015
Effects of Meteorological Conditions on PM2.5 Concentrations in Nagasaki, Japan.
Article in International journal of environmental research and public health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.
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Who cites it
50 citing papers in PubMed.
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- Influence of transboundary wildfire smoke on fine particulate matter concentrations at South Texas border schools.NPJ clean air · 2026Article
- An XGBoost-based cellular automata for modeling PM₂.₅ concentration using ground and satellite data.Scientific reports · 2025Article
- Combined and synergistic effects of heat and fine particulate matter on hospitalization among patients with Alzheimer's disease and related dementias.Environmental epidemiology (Philadelphia, Pa.) · 2025Article
- Spatiotemporal Heterogeneity Learning: Generalized SpatioTemporal Semi-Varying Coefficient Models With Structure Identification.Journal of time series analysis · 2025Article
- Subacute PM2.5 Exposure Induces Hepatic Insulin Resistance Through Inflammation and Oxidative Stress.International journal of molecular sciences · 2025Article
- Inferring causal interplay between air pollution and meteorology.Frontiers in big data · 2025Article
- Bag of DAGs: Inferring Directional Dependence in Spatiotemporal Processes.Bayesian analysis · 2024Article
- Wintertime investigation of PMScientific reports · 2024Article
- Real-time AIoT platform for monitoring and prediction of air quality in Southwestern Morocco.PloS one · 2024Article
- Generating High Spatial Resolution Exposure Estimates from Sparse Regulatory Monitoring Data.Atmospheric environment (Oxford, England : 1994) · 2023Article
- Characterizing the effects of structural fires on fine particulate matter with a dense sensing network.Scientific reports · 2023Article
- Impact analysis of meteorological variables on PMHeliyon · 2023Article
- Personal PMInternational journal of environmental research and public health · 2023Article
- Spatiotemporal distribution, trend, forecast, and influencing factors of transboundary and local air pollutants in Nagasaki Prefecture, Japan.Scientific reports · 2023Article
- Quantifying the Spatiotemporal Heterogeneity of PMInternational journal of environmental research and public health · 2023Article
- Spatial and Temporal Volatility of PM2.5, PM10 and PM10-Bound B[a]P Concentrations and Assessment of the Exposure of the Population of Silesia in 2018-2021.International journal of environmental research and public health · 2022Article
- Impact of SARS-CoV-2 variants on mobility and air pollution in the United Kingdom.The Science of the total environment · 2022Article
- PMEnvironmental geochemistry and health · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The fine particulate matter (PM2.5) problem has attracted much scientific and public attention, due to its effects on visibility, human health, and global climate. There are three factors that have important effect on PM2.5 mass concentration: domestic pollutant emission sources, external sources outside of the country, and the meteorological conditions. Nagasaki is a coastal prefecture located at the westernmost part of Japan, which is an ideal location to study pollutants from long range transport and correlation between PM2.5 and meteorological conditions. In this paper, PM2.5 concentration data and meteorological data were obtained during 1 January 2013~31 December 2013. The spatial distribution depicts that the western part of the study area has the most serious PM2.5 pollution. The correlation analysis results between PM2.5 concentration and meteorological data showed that temperature had a negative, and precipitation had a positive, correlation with PM2.5. There was a threshold in the correlations between humidity and wind speed and PM2.5. The correlation was positive or negative depending on the meteorological variable values, if these were lower or higher than the threshold. From the relationship with wind direction, it can be depicted that the west wind might bring the most pollutants to Nagasaki.
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