Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 18:46, Jun 16
Live most polluted city ranking
Real-time New Brunswick most polluted city ranking
Learn more about global air quality
Which is the most polluted city in New Brunswick?
- Sackville37
- Saint John31
- Bathurst29
- Hartland28
- Dieppe27
- Forest Hills24
- Saint John West24
- Hampton23
- Queens County22
- Bouctouche21
- Lutes Mountain21
- Shediac21
- Norton20
- Edmundston19
- Kings County19
- Moncton19
- Richibucto19
- Salisbury19
- St Andrews19
- Sussex19
- Fredericton18
- Charlotte County17
- Grand Manan17
- Oromocto17
- Miramichi16
- Nackawic16
- North Lake16
- Florenceville-Bristol14
- Harrison Brook14
- Saint-Leonard14
- Tracadie-Sheila13
- Campbellton12
- Lower Newcastle12
- Grande-Digue11
- Northumberland County11
- Shippagan9










