Expanded Seoul Air Pollution Dataset

The dataset is a large-scale dataset that consists of 5-year spatiotemporal data in Seoul city, Korea, from 2015 to 2019. This dataset includes air pollutants, such as PM2.5, meteorological data, like temperature, wind speed, wind direction, rainfall,...; traffic volume of main roads; average driving speed on roads; and the air pollution from 3 areas in China (Beijing, Shanghai, and Shandong) that affects Seoul’s air quality.