SmogRank / History / City race
Cities in Serbia, worst air first, day by day
Each measured city's average over the 30 days to every day since January 2023, worst first. Find your own city to follow it through the race, or keep to one country.
The worst cities in Serbia for PM2.5 over the 30 days to 21 Jun 2024: Paraćin 14.5 µg/m³, Ćuprija 14.5 µg/m³ and Valjevo 13.4 µg/m³.
- 1ParaćinCentral Serbia14.5
- 2ĆuprijaCentral Serbia14.5
- 3ValjevoCentral Serbia13.4
- 4UžiceCentral Serbia13.1
- 5VinčaCentral Serbia12.6
- 6Novi PazarCentral Serbia12.6
- 7ZemunCentral Serbia12.4
- 8SurčinCentral Serbia12.4
- 9ObrenovacCentral Serbia12.3
- 10KraljevoCentral Serbia12.1
- 11BelgradeCentral Serbia12.0
- 12PirotCentral Serbia11.7
- 13PančevoVojvodina11.6
- 14BorCentral Serbia11.4
- 15LazarevacCentral Serbia11.0
- 16NišCentral Serbia10.7
- 17SmederevoCentral Serbia10.6
- 18RipanjCentral Serbia10.2
- 19SremčicaCentral Serbia10.1
- 20KragujevacCentral Serbia10.0
+ 4 more cities, the next at 10.0 µg/m³
Cities counted each day
A city's number is its average over the 30 days, shown only when 21 of them were measured (5 of 7 on the 7-day race), the same minimum as the 30- and 7-day boards. A city whose monitors go quiet fades out where it stood rather than sliding down, so a gap never reads as cleaner air. Some large countries are thin or missing because their monitors' licences don't allow reuse. How we rank.
Not covered: the government monitoring networks of China and Turkey, which publish only on their own websites. We are building the reader for China's network. Turkey's network doesn't answer requests from outside the country, so we can't read it. Most cities there are missing from this board, not clean. Why.