SmogRank / World / Serbia / January 2024

Most unhealthy days in Serbia, January 2024

10 cities in Serbia ranked by their share of unhealthy days over the 31 days. The most unhealthy days: Niš, Serbia, 21 of 31 measured days. A city needs measurements on 70% of the days to be ranked.

Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.

← Niš 68% 60%0
Every city in Serbia ranked for January 2024, one column each, ranked by unhealthy days: height is the share of its measured days that were unhealthy, colour its average. Point at it to read a city; tap to open it.
  1. 1NišCentral Serbia
    21 of 31
  2. 2VinčaCentral Serbia
    18 of 27
  3. 3LazarevacCentral Serbia
    17 of 27
  4. 4PančevoVojvodina
    17 of 27
  5. 5SurčinCentral Serbia
    15 of 27
  6. 6Filmski GradCentral Serbia
    13 of 27
  7. 7BelgradeCentral Serbia
    14 of 31
  8. 8ObrenovacCentral Serbia
    12 of 27
  9. 9Novi SadVojvodina
    6 of 31
  10. 10RipanjCentral Serbia
    5 of 26
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, January 2024 · Serbia now

Regions

Central Serbia 8Vojvodina 2

Ranked cities in each region, January 2024.

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SmogRank, most polluted cities in Serbia, by unhealthy days, PM2.5, January 2024, smogrank.com/rs/history/2024-01?by=days (accessed 7 Oct 2026).

Download top 10 by average (PNG)

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.