Research on the Concentration of PM₁₀, PM₂. ₅ Particulate Matter and NO₂, O₃, SO₂, CO Gases in the City of Peje

Session

Energy Efficiency Engineering

Description

This study presents the results of air quality monitoring in the city of Peje during 2024, focusing on the concentration of particulate matter (PM₁₀ and PM₂.₅) and gaseous pollutants (NO₂, O₃, SO₂, and CO). Measurements were carried out in accordance with the methodologies defined in Directive 2008/50/EC on ambient air quality and Law No. 08/L-025 on protection against air pollution in Kosovo. Pollutant concentrations were expressed in μg/m³, except for CO, which was reported in mg/m³. In parallel, meteorological parameters such as precipitation, atmospheric pressure, relative humidity, wind direction and speed, and temperature were analysed to evaluate their influence on pollutant variability. The results showed that PM₁₀ and PM₂.₅ concentrations increased during the winter season, mainly due to residential heating and intensified anthropogenic activities, and were strongly affected by atmospheric stability and limited dispersion conditions. In contrast, during the summer season, higher levels of tropospheric ozone (O₃) were observed, influenced by anthropogenic precursors, elevated temperatures, solar radiation, and meteorological dynamics. Comparison with the limit values set in both national and international legislation revealed several exceedances, emphasizing the need for stronger air quality management measures. This study provides valuable insights into the seasonal behavior of key air pollutants in Peja, a city characterized by its surrounding winter tourism potential and a river flowing through its urban area. The integration of meteorological parameters enhances the understanding of pollution dynamics, supporting evidence-based decision-making for public health protection and sustainable regional development.

Keywords:

Air quality, Peje, PM₁₀, PM₂.₅, pollutant gases, monitoring, anthropogenic factors, tourism

Proceedings Editor

Edmond Hajrizi

ISBN

978-9951-982-41-2

Location

UBT Lipjan, Kosovo

Start Date

25-10-2025 9:00 AM

End Date

26-10-2025 6:00 PM

DOI

10.33107/ubt-ic.2025.153

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Oct 25th, 9:00 AM Oct 26th, 6:00 PM

Research on the Concentration of PM₁₀, PM₂. ₅ Particulate Matter and NO₂, O₃, SO₂, CO Gases in the City of Peje

UBT Lipjan, Kosovo

This study presents the results of air quality monitoring in the city of Peje during 2024, focusing on the concentration of particulate matter (PM₁₀ and PM₂.₅) and gaseous pollutants (NO₂, O₃, SO₂, and CO). Measurements were carried out in accordance with the methodologies defined in Directive 2008/50/EC on ambient air quality and Law No. 08/L-025 on protection against air pollution in Kosovo. Pollutant concentrations were expressed in μg/m³, except for CO, which was reported in mg/m³. In parallel, meteorological parameters such as precipitation, atmospheric pressure, relative humidity, wind direction and speed, and temperature were analysed to evaluate their influence on pollutant variability. The results showed that PM₁₀ and PM₂.₅ concentrations increased during the winter season, mainly due to residential heating and intensified anthropogenic activities, and were strongly affected by atmospheric stability and limited dispersion conditions. In contrast, during the summer season, higher levels of tropospheric ozone (O₃) were observed, influenced by anthropogenic precursors, elevated temperatures, solar radiation, and meteorological dynamics. Comparison with the limit values set in both national and international legislation revealed several exceedances, emphasizing the need for stronger air quality management measures. This study provides valuable insights into the seasonal behavior of key air pollutants in Peja, a city characterized by its surrounding winter tourism potential and a river flowing through its urban area. The integration of meteorological parameters enhances the understanding of pollution dynamics, supporting evidence-based decision-making for public health protection and sustainable regional development.