The HelthyAir Dataset: Outdoor Air Quality in Ho Chi Minh City, Vietnam

Outdoor air quality data were acquired from the Air Quality Monitoring Network consisting of six air pollution monitoring stations across Ho Chi Minh City (HCMC), Vietnam. The raw data contains 52,549 records collected over a period from mid of February 2021 to mid of June 2022. The air quality dataset includes the data of particulate matter (PM2.5), Total Suspended Particles (TSP), Sulfur dioxide (SO2), Ozone (O3), Nitrogen Dioxide (NO2), Carbon Monoxide (CO) in µg/m3, and two meteorological parameters Temperature (°C) and Humidity. This dataset can be used for air quality modeling, spatiotemporal analysis, and air quality assessment across the different regions including traffic, residential, and industrial areas across the city.