Clustering is an explorative data analysis technique used for investigating the underlying
structure in the data. It described as the grouping of objects, where the objects share similar …

Is wind direction an adequate marker of air mass history? This review looks at the evolution
of methods for assessing the effect of the origin and pathway of air masses on composition …

Abstract The Hybrid Single-Particle Lagrangian Integrated Trajectory model (HYSPLIT),
developed by NOAA's Air Resources Laboratory, is one of the most widely used models for …

Meteorological inputs play a vital role on regional air quality modelling. An extensive
sensitivity analysis of the Weather Research and Forecasting (WRF) model was performed …

Forecasting models based on stepwise multiple linear regression (MLR) have been
developed for Athens and Helsinki. The predictor variables were the hourly concentrations …

This study examines the origin of and favorable meteorological conditions for high
concentrations of particulate matter with a diameter< 10 μm (PM10) in Seoul, Korea, in …

Atmospheric particulate matter (PM2. 5, PM10 and TSP) were sampled synchronously
during three monitoring campaigns from June 2007 to February 2008 at a coastal site in …

Air pollution in urban cites is caused not only by local emission sources but also significantly
by regional atmospheric pollutant transport from surrounding areas. This study is to identify …

This study examines the extraordinarily long-lasting episode of high concentrations of
particulate matter with diameter< 10 μm (PM 10) in Seoul, Korea over the period October 16 …

Urban morphology relates to the form, structure, physical characteristics, and arrangement of
buildings affecting the urban microclimate. As the morphological characteristics vary across …