CLEAN - Soil Air Water, Год журнала: 2024, Номер 52(6)
Опубликована: Апрель 21, 2024
Abstract The aim of this study was to evaluate the impact pandemic‐related lockdown on Turkey's air quality throughout time and space. For purpose, statistical techniques were used assess daily particulate matter (PM 10 ), sulfur dioxide (SO 2 nitrogen oxides (NO x NO ozone (O 3 carbon monoxide (CO). study's findings showed that, while improved in terms pollutant emissions, most notable reduction emissions. When comparing months prior pandemic (November 2019 January 2020) with during 2020 2021), declines 20%, 3%, 0.5%, respectively. emissions decreased by an average 19% 5% November December, respectively, increased 16% pandemic. data for 33 days compared same previous year, significant differences determined at several Clean Air Centers, which two PM , SO seven four CO, three O In study, concentrations found following ranges from 2021: : 3–208 µg m –3 1–56 6–600 4–155 CO: 1–3921 2–119 . There that exceeded limit values
Язык: Английский