Air quality in urban areas is deteriorating over time with the increased pollutant distribution
levels mainly caused due to anthropogenic activities. In addition, these pollutant distribution …

In the dry season, the north of Thailand always experiences reduced air quality, reduced
visibility, and public health exposure from the burning of biomass domestically and in …

Fine particulate matter with an aerodynamic diameter of less than 2.5 µm (PM2. 5) is highly
variable in space and time. In this study, the dynamics of PM2. 5 concentrations were …

The behavior of wind with respect to local features, especially over complex heterogeneous
underlying surfaces, is of particular interest. Studies on objective wind field classification on …

The urban environment is threatened by urban heat island (UHI) effect and air pollution
events which have been worsened by population increase, heat waves, and wildfire smoke …

To control the spread of the novel 2019 Coronavirus (COVID‐19), the Government of India
enforced nationwide social and transportation restrictions (lockdown) in three phases from …

Atmospheric new particle formation (NPF) is an important source of submicron particles. In
remote background environments where local sources are scarce such processes may …

In response to the COVID-19 pandemic in early 2020, Sri Lanka underwent a nationwide
lockdown that limited motor vehicle movement, industrial operations, and human activities …

This study aims to determine emission source areas of fine particulate matter (PM2. 5) in Ho
Chi Minh (HCM) City, Vietnam, using a conditional bivariate probability function (CBPF) and …

Abstract New Particle Formation (NPF) refers to transformation of gaseous precursors in the
atmosphere due to nucleation and subsequent growth process through physicochemical …