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 18 Jun 2024: Paraćin 14.7 µg/m³, Ćuprija 14.7 µg/m³ and Valjevo 12.8 µg/m³.
- 1ParaćinCentral Serbia14.7
- 2ĆuprijaCentral Serbia14.7
- 3ValjevoCentral Serbia12.8
- 4UžiceCentral Serbia12.5
- 5Novi PazarCentral Serbia12.4
- 6VinčaCentral Serbia12.0
- 7ZemunCentral Serbia11.7
- 8SurčinCentral Serbia11.7
- 9BorCentral Serbia11.6
- 10ObrenovacCentral Serbia11.5
- 11BelgradeCentral Serbia11.4
- 12PirotCentral Serbia11.1
- 13PančevoVojvodina11.0
- 14KraljevoCentral Serbia11.0
- 15NišCentral Serbia10.3
- 16SmederevoCentral Serbia10.1
- 17LazarevacCentral Serbia10.0
- 18SremčicaCentral Serbia9.6
- 19KragujevacCentral Serbia9.6
- 20RipanjCentral Serbia9.5
+ 4 more cities, 9.5 µg/m³ and below
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 readers for them. Most cities there are missing from this board, not clean. Why.