Email this article Concentration of NO2 in the air over Tehran, Iran
- Authors: Masoudi M.1, Behzadi F.1, Sakhaei M.1
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Affiliations:
- Department of Natural Resources and Environmental Engineering
- Issue: Vol 42, No 11 (2017)
- Pages: 728-730
- Section: Article
- URL: https://journal-vniispk.ru/1068-3739/article/view/230385
- DOI: https://doi.org/10.3103/S1068373917110061
- ID: 230385
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Abstract
The air quality analyses for nitrogen dioxide (NO2) were conducted in Tehran, capital of Iran. Daily and annual variations in its average concentrations were calculated using measurements from four sampling stations. Multiple linear and nonlinear regression equations for relationships between concentration of pollutant and meteorological parameters were obtained from average data. The RMSE test showed that the stepwise model is the best option among the considered prediction models.
About the authors
M. Masoudi
Department of Natural Resources and Environmental Engineering
Author for correspondence.
Email: masoudi@shirazu.ac.ir
Iran, Islamic Republic of, Shiraz, 71454
F. Behzadi
Department of Natural Resources and Environmental Engineering
Email: masoudi@shirazu.ac.ir
Iran, Islamic Republic of, Shiraz, 71454
M. Sakhaei
Department of Natural Resources and Environmental Engineering
Email: masoudi@shirazu.ac.ir
Iran, Islamic Republic of, Shiraz, 71454
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