SmogRank / World / Montenegro / September 2026

Most polluted cities in Montenegro, September 2026

5 cities in Montenegro ranked by their average PM2.5 over the 30 days. Worst: Nikšić at 21.0 µg/m³, #362 of 2,646 cities in the world. Cleanest: Bar at 8.6. A city needs measurements on 70% of the days to be ranked.

← Nikšić 21.0
Every city in Montenegro ranked for September 2026, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1NikšićOpština Nikšić
    73
  2. 2PljevljaPljevlja
    72
  3. 3PodgoricaPodgorica
    66
  4. 4Bijelo PoljeBijelo Polje
    61
  5. 5BarBar
    48
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, September 2026 · Montenegro now

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SmogRank, most polluted cities in Montenegro, PM2.5, September 2026, smogrank.com/me/history/2026-09 (accessed 2 Oct 2026).

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