Dataset: Air Quality Dataset for Bao'an (2022-08-01 to 2026-02-18)

This dataset contains historical air quality time series for Bao'an covering 2022-08-01 to 2026-02-18. It includes key air pollution indicators such as AQI indices and major pollutants, plus city metadata including coordinates, administrative areas, and population. Use this dataset to analyze long-run air quality trends in Bao'an, compare Bao'an with other cities, and build models that link air quality to urban characteristics. Air quality values are retrieved from the Open-Meteo Air Quality service using the cams_global domain, and city metadata is derived from the GeoNames city list. Nitiraj Kulkarni本数据集涵盖宝安区2022年8月1日至2026年2月18日的历史空气质量时序数据。其包含核心空气污染指标，如空气质量指数（AQI）与主要污染物，同时附带城市元数据，涵盖坐标、行政区划及人口信息。本数据集可用于分析宝安区的长期空气质量变化趋势、开展宝安与其他城市的对比研究，以及构建关联空气质量与城市特征的相关模型。空气质量数据通过Open-Meteo空气质量服务的cams_global域获取，城市元数据则来源于GeoNames城市名录。Nitiraj Kulkarni