Air quality data from the article "Typhoon-associated air quality over the Guangdong–Hong Kong–Macao Greater Bay Area, China: machine learning-based prediction and assessment"

This dataset consists of 13 files. The descriptions of the files are as follows:

• aqi_TY.csv, pm25_TY.csv, pm10_TY.csv, so2_TY.csv, no2_TY.csv and o3_TY.csv are the observed values of AQI and concentrations of PM_2.5, PM₁₀, SO₂, NO₂ and O₃ in the GBA on TY days. The time range is June 2014 to December 2020.
• aqi_NTY.csv, pm25_NTY.csv, pm10_NTY.csv, so2_NTY.csv, no2_NTY.csv and o3_NTY.csv are the observed values of AQI and concentrations of PM_2.5, PM₁₀, SO₂, NO₂ and O₃ in the GBA on NTY days. The time range is June 2014 to December 2020.
• station_info.csv is the detailed information of the monitoring stations, including station number, city, longitude and latitude.