Montenegro City AQI Comparison
Rank cities side by side using OpenAQ PM2.5 and PM10 history normalized to US EPA AQI. This pilot covers 5 eligible cities with OpenAQ-derived daily AQI history.
Compare two cities
vs
Featured comparisons
Bijelo Polje vs Bar→
Highest vs cleanest city
AQI gap 9376 / 76 days
Bijelo Polje vs Pljevlja→
Highest-AQI pair
AQI gap 476 / 76 days
Bijelo Polje vs Podgorica→
High vs mid-range city
AQI gap 4376 / 76 days
Pljevlja vs Bar→
Second-highest vs cleanest city
AQI gap 8976 / 76 days
Podgorica vs Nikšić→
High vs low-AQI city
AQI gap 476 / 76 days
Pljevlja vs Nikšić→
High vs low-AQI city
AQI gap 4376 / 76 days
Pljevlja vs Podgorica→
Similar high-AQI cities
AQI gap 3976 / 76 days
Nikšić vs Bar→
Similar high-AQI cities
AQI gap 4676 / 76 days
Methodology
The extractor maps OpenAQ monitoring locations to the nearest AQI Now city in the same country, aggregates PM2.5 and PM10 to daily city averages, and converts those concentrations to US EPA AQI. Country tool pages use only city summaries that satisfy the configured minimum daily coverage threshold.