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© 2026 IJSREM – International Journal of Scientific Research in Engineering and Management. This is an open-access journal. Articles are published under the Creative Commons Attribution (CC BY 4.0) License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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ArticlePeer ReviewedOpen AccessPlagiarism Passed
Paper ID:IJSREM65434

Air Quality Prediction In Metropolitan Areas Using Machine Learning

Stream/Area:

-

Subject:

-

Paper ID:

IJSREM65434

Volume:

10 |

6 |

Jun 2026

Pages:

1-6

Publication Frequency:

Monthly (12 issues per year)

DOI
Digital Object Identifier
10.55041/IJSREM65434

License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.

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Authors

P Lokesh Kumar

P Lokesh Kumar

Department Of Computer Science

Kuppam Engineering College

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KVN

K V Nandhini

Department Of Computer Science

Kuppam Engineering College

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Abstract

Air pollution has become a serious environmental and public health concern due to rapid urbanization, industrial growth, and increased vehicular emissions. Pollutants such as PM2.5, PM10, NO₂, SO₂, CO, and O₃ significantly affect human health and climate conditions. Accurate air quality prediction is essential for early warning systems and environmental planning. Traditional statistical and single machine learning models often fail to capture the nonlinear and complex relationships among air pollutants and meteorological parameters.

KEYWORDS

Air Quality Prediction Ensemble Learning Gradient Boosting AdaBoost XGBoost Voting Classifier Stacking Classifier Machine Learning.

Cite This Article

P Lokesh Kumar, K V Nandhini, "Air Quality Prediction In Metropolitan Areas Using Machine Learning," International Journal of Scientific Research in Engineering and Management, vol. 10, no. 6, pp. 1-6, Jun 2026. https://doi.org/10.55041/IJSREM65434

Full Article/Conclusion

This paper presented an ensemble machine learning-based approach for air quality prediction using Gradient Boosting, AdaBoost, XGBoost, Voting, and Stacking classifiers. The proposed methodology effectively captures nonlinear relationships between air pollutants and meteorological parameters. The experimental analysis demonstrates that ensemble learning techniques significantly improve predictive accuracy compared to traditional single classifiers.   The results confirm that combining multiple classifiers enhances robustness and stability in air quality prediction. The proposed framework can be effectively utilized for environmental monitoring and early pollution warning systems in metropolitan areas. By providing accurate and timely air quality predictions, the system contributes to improved public health protection and environmental management.

References

1.    Machine Learning & Algorithms •        Breiman, L. (2001). Random Forests. Machine Learning,  45(1),     5–32. (Foundational work on ensemble learning used for classification and prediction in air quality analysis). Link:https://link.springer.com/article/10.1023/A:101093 3404324  •   Chen, T., &Guestrin, C. (2016).XGBoost: A Scalable Tree Boosting System. Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery    and      Data   Mining.(Core reference for XGBoost algorithm used for high-accuracy air quality prediction). Link:https://dl.acm.org/doi/10.1145/2939672.2939785  Pedregosa, F., et al. (2011).Scikit-learn: Machine Learning in Python. Journal of Machine Learning Research. (Reference for the Python machine learning library used to implement Gradient Boosting, AdaBoost, Voting, and Stacking   classifiers).Link:https://jmlr.org/papers/v12/pedregosa11a.html  •     Müller, A. C., & Guido, S. (2016). Introduction to Machine Learning with Python. O’Reilly Media. (Guide for data preprocessing, model training, and performance evaluation in air quality prediction). Link:https://www.oreilly.com/library/view/introduction-to-machine/9781449369880/   2.    Air Quality & Environmental Prediction   •        World Health Organization (WHO). (2018). Ambient (Outdoor) Air Quality and Health. [Online]. (Primary reference for the importance of air quality monitoring       and         its      impact   on          public              health). Link:https://www.who.int/news-room/fact-sheets/detail/ambient-(outdoor)-air-quality-and-health  •     Zhang, Y., et al. (2018). Prediction of Air Quality Index Based on Machine Learning Methods. Atmospheric      Environment. (Research work demonstrating the use of machine learning      models   for          predicting      AQI        levels). Link:https://www.sciencedirect.com/science/article/pii/ S1352231018301537 •     U.S. Environmental Protection Agency (EPA). Air Quality System (AQS) Data Mart. [Online]. (Source of standardized air pollution datasets used for research            and         model    training). Link:https://www.epa.gov/aqs  3.    Data Processing & Visualization Tools  •        Pandas Development Team (2020). Pandas-dev/pandas:   Pandas.  [Online]. (Library used for data cleaning, preprocessing, and feature extraction in air quality datasets). Link:https://pandas.pydata.org  •    Harris, C. R., et al. (2020). Array Programming with NumPy.           Nature (Reference   for   numerical   computation   and   handling large environmental        datasets). Link:https://www.nature.com/articles/s41586-020-2649-2   •       Hunter, J. D. (2007).Matplotlib: A 2D Graphics Environment. Computing in Science & Engineering. (Used for visualizing air quality trends and prediction results). Link:https://ieeexplore.ieee.org/document/4160265   •    OpenAQ Platform. Open Air Quality Data. [Online]. (Global open-source air quality data platform used for research and         analysis). Link:https://openaq.org •     Li, X., et al. (2017). Air Quality Prediction Using Machine Learning Algorithms. IEEE Access. (Study highlighting the effectiveness of ensemble learning techniques in air pollution forecasting). Link:https://ieeexplore.ieee.org/document/7934257  

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Publication Date

6/24/2026

Peer Review Type

Double-Blind Peer Review

Review Rounds: 2

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