Dataset: Air Quality Dataset for Luanda (2022-08-01 to 2026-02-18)

This dataset contains historical air quality time series for Luanda 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 Luanda, compare Luanda 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本数据集包含罗安达（Luanda）2022年8月1日至2026年2月18日的历史空气质量时序数据，涵盖空气质量指数（AQI）等核心空气污染指标与主要污染物数据，同时附带城市元数据，包括坐标、行政区划及人口信息。本数据集可用于分析罗安达的长期空气质量趋势、开展罗安达与其他城市的空气质量对比研究，以及构建关联空气质量与城市特征的模型。其中，空气质量数据取自采用CAMS_GLOBAL数据域的Open-Meteo空气质量服务，城市元数据来源于GeoNames城市名录。——Nitiraj Kulkarni