The trends in quality changes of the Sofia atmospheric air for a 12-year period

Bilyana Kostova; Iva Borisova; Vilma Petkova

doi:10.33919/ansd.19.1.1

The trends in quality changes of the Sofia atmospheric air for a 12-year period

Authors

Bilyana Kostova
Iva Borisova
Vilma Petkova

DOI:

https://doi.org/10.33919/ansd.19.1.1

Keywords:

ambient air quality; air pollutants; urban environment

Abstract

The official data of the Executive Environment Agency (ExEA) for the contents of SO2, NO2, fine air particles, O3, CO and C6H6 in the atmospheric air on the territory of Sofia for a 12-year period (2007 â€“ 2018) are analyzed. The trends in their seasonal and annual changes defining the air quality in the urban environment are outlined.

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Published

2021-04-16

How to Cite

Kostova, B., Borisova, I., & Petkova, V. (2021). The trends in quality changes of the Sofia atmospheric air for a 12-year period. Annual of Natural Sciences Department, 5, 8–17. https://doi.org/10.33919/ansd.19.1.1