Extreme haze episodes have frequently occurred in Seoul since mid-2010s by the combined
contributions of transboundary transported aerosols as well as locally emitted pollutants. In …

Vertical mixing within the planetary boundary layer (PBL) is crucial for determining surface-
level pollutant concentrations. However, standard PBL schemes in chemical transport …

A scanning lidar system has been developed. The system has two wavelength observation
channels of 532 and 1064 nm and is capable of 360-degree horizontal scanning …

Descriptions are provided of the automated aerosol-type classification and mass
concentration calculation algorithm for real-time data processing and aerosol products in …

Continuous measurements of aerosol extinction coefficient (σext) from the High Spectral
Resolution Lidar (HSRL) in Seoul from 2016 to 2018 were used to investigate the diurnal …

Abstract From 2015 to 2021, high-concentration fine dust episodes with a daily average PM
2.5 concentration of 50㎍ m-3 or higher were selected and classified into 3 types [long range …

During December 2016, airborne aerosol measurements were taken at multiple heights
across the Korean Peninsula to examine the vertical properties of aerosols. This study …

The empirical/statistical models to estimate the ground Particulate Matter ($ PM_ {2.5} $)
concentration from Geostationary Ocean Color Imager (GOCI) Aerosol Optical Depth (AOD) …

Abstract Planetary Boundary Layer Height (PBLH) is a major input parameter for weather
forecasting and atmosphere diffusion models. In order to estimate the sub-grid scale …

Accurate simulation of surface air quality and the assessment of the radiative and climate
effects of aerosols heavily rely on obtaining information on the vertical distribution of …