At the end of 2020, Seoul was experiencing ¡°Good¡± air quality with a US AQI figure of 41. This is based on recommendations from the World Health Organisation (WHO). The main pollutants suspended in the air constituted of: - PM2.
Aug 16, 2024
Aug 15, 2024 ¡¤ Towards the end of 2020, Seoul was experiencing a bout of ¡°Good¡± air quality with a US AQI figure of 50. The main pollutant was the fine dust ...
Missing: evaluation | Show results with:evaluation
The dominant air pollutants in summer were NO2 at roadside stations (72%) and O3 at urban (63%) and background (68%) stations. Air quality improvement during a ...
Missing: report | Show results with:report
Dec 5, 2023 ¡¤ The South Korean air pollution control market was worth $4.8 billion in 2020, decreasing from $5.0 billion in 2019.
Jan 8, 2024 ¡¤ Across the Republic of Korea, emissions of PM2.5 fell by 19 per cent between 2005 and 2020, with even greater reductions in Seoul and Gyeonggi.
The 30 day mean PM2.5 concentration decreased by 10.4% in 2020, which is contrasted with an average increase of 23.7% over the corresponding periods in the ...
Missing: evaluation | Show results with:evaluation
Aug 27, 2020 ¡¤ The 30 day mean PM2.5 concentration decreased by 10.4% in 2020, which is contrasted with an average increase of 23.7% over the corresponding ...
Missing: evaluation report
Dec 31, 2020 ¡¤ The key finding was the improvement of the air pollution in February 2020 when the regional air condition was exceptionally stagnant in recent 5 ...
The variability of daily air quality index DAQx* was analyzed for types of air quality monitoring stations (AQMSs) in Seoul, South Korea, from 2018 to 2021.
Oct 7, 2020 ¡¤ Social distancing due to COVID-19 in Seoul has resulted in lower concentrations of CO2 and air pollutants CO and NO2 in February and March 2020 ...
