Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 20:25, Jan 29
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?
- Bathurst33
- Miramichi29
- Saint John28
- Grand Manan27
- Edmundston26
- St Andrews26
- Moncton25
- Fredericton24
- Florenceville-Bristol21
- North Lake21
- Harrison Brook19
- Saint-Leonard19
- Nackawic17
- Queens County17
- Charlotte County11
- Dieppe11
- Forest Hills11
- Hampton11
- Kings County11
- Lutes Mountain11
- Norton11
- Oromocto11
- Sackville11
- Saint John West11
- Salisbury11
- Sussex11
- Grande-Digue9
- Bouctouche7
- Hartland7
- Campbellton6
- Lower Newcastle6
- Northumberland County6
- Richibucto6
- Shippagan6
- Tracadie-Sheila6
- Shediac3






