Dataset for "Evidence of haze-driven secondary production of supermicrometer aerosol nitrate and sulfate in size distribution data in South Korea"

This datafile contains ground-based meteorological, gas composition, and aerosol composition data measured at Inha University and Sungi in Incheon and at the Seoul Intensive Monitoring Station in Seoul. This data file also contains particulate mass data from the National Ambient air quality Monitoring Information System (NAMIS) for both Incheon and Seoul. The datafile contains all available data from these stations from the period of 03/04/2019 10:00 to 03/11/2019 10:00. A unique aspect of the compiled data set is detailed measurements of size resolved aerosol composition data from six unique sample sets taken during the one-week sampling period. This data serves as the basis of the analyses presented in “Evidence of haze-driven secondary production of supermicrometer aerosol nitrate and sulfate in size distribution data in South Korea” and can be used to reproduce those results. This dataset is suitable for future studies interested in aerosol composition and secondary aerosol production.