[HTML][HTML] Spatiotemporal variability of the PM2. 5 distribution and weather anomalies during severe pollution events: Observations from 462 air quality monitoring …

S Han, Y Park, N Noh, JH Kim, JJ Kim, BM Kim… - Atmospheric Pollution …, 2023 - Elsevier
We investigated the nationwide spatiotemporal variability of PM 2.5 during 49 severe PM 2.5
pollution events based on observations from 462 air quality monitoring stations (AQMSs) …

[HTML][HTML] Factors affecting recent PM2. 5 concentrations in China and South Korea from 2016 to 2020

Y Cha, CK Song, K Jeon, SM Yi - Science of The Total Environment, 2023 - Elsevier
This study used observational data and a chemical transport model to investigate the
contributions of several factors to the recent change in air quality in China and South Korea …

[HTML][HTML] Identification of decadal trends and associated causes for organic and elemental carbon in PM2. 5 at Canadian urban sites

H Wang, L Zhang, X Yao, I Cheng… - Environment …, 2022 - Elsevier
Chemically resolved data for fine particulate matter (PM 2.5) have been collected across
Canada since 2003 through the National Air Pollution Surveillance (NAPS) network. Seven …

Mapping nationwide concentrations of sulfate and nitrate in ambient PM2. 5 in South Korea using machine learning with ground observation data

SJ Lee, JT Ju, JJ Lee, CK Song, SA Shin… - Science of The Total …, 2024 - Elsevier
Particulate matter (PM) is a major air pollutant in Northeast Asia, with frequent high PM
episodes. To investigate the nationwide spatial distribution maps of PM 2.5 and secondary …

Spatiotemporal distribution, trend, forecast, and influencing factors of transboundary and local air pollutants in Nagasaki Prefecture, Japan

SD Chicas, JG Valladarez, K Omine, V Sivasankar… - Scientific reports, 2023 - nature.com
The study of PM2. 5 and NO2 has been emphasized in recent years due to their adverse
effects on public health. To better understand these pollutants, many studies have …

Long-term (1993–2018) particulate polycyclic aromatic hydrocarbons (PAHs) concentration trend in the atmosphere of Seoul: Changes in major sources and health …

E Choi, JY Lee, YP Kim - Atmospheric Environment, 2024 - Elsevier
This study assessed the long-term concentration trend and profiles of twelve polycyclic
aromatic hydrocarbons (PAHs) occurring as airborne particulate matter in Seoul, Republic of …

Relationship between PM1. 0 and PM2. 5 in urban and background areas of Republic of Korea

S Kwon, SR Won, HB Lim, SC Hong, YM Lee… - Atmospheric Pollution …, 2023 - Elsevier
Seasonal intensive measurements of atmospheric particulate matter with aerodynamic
diameters less than or equal to a nominal 1.0 μm (PM 1.0) and 2.5 μm (PM 2.5) were …

Strategies for the coordinated control of particulate matter and carbon dioxide under multiple combined pollution conditions

Z Wang, H Zhao, H Xu, J Li, T Ma, L Zhang… - Science of The Total …, 2023 - Elsevier
Air pollutants represented by fine particulate matter (PM 2.5) and the greenhouse effect
caused by carbon dioxide (CO 2), are both urgent threats to public health. Tackling the …

Carbonaceous aerosols in five European cities: Insights into primary emissions and secondary particle formation

S Hama, I Ouchen, KP Wyche, RL Cordell… - Atmospheric …, 2022 - Elsevier
Carbonaceous material is an important component of atmospheric aerosol particles, which
plays a significant role in air quality and climate, and also has potentially negative impacts …

Roles of meteorological factors in inter-regional variations of fine and coarse PM concentrations over the Republic of Korea

G Lee, YG Lee, E Jeong, CH Ho - Atmospheric Environment, 2021 - Elsevier
This study examined meteorological effects on airborne concentrations of particulate matter
(PM) of< 2.5 μm (PM 2.5) and 2.5–10 μm (PM 2.5–10) diameter in 16 regions of Korea …