Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 04:56, May 08
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?
- Dieppe24
- Grande-Digue24
- Lutes Mountain24
- Moncton24
- Sackville24
- Salisbury24
- Bouctouche23
- Saint John23
- Bathurst22
- Richibucto21
- Sussex21
- Miramichi20
- Norton20
- St Andrews20
- Forest Hills19
- Hampton19
- Kings County19
- Lower Newcastle19
- Saint John West19
- Northumberland County18
- Oromocto18
- Edmundston17
- Fredericton17
- Harrison Brook17
- Saint-Leonard17
- Charlotte County14
- Florenceville-Bristol14
- Tracadie-Sheila14
- Grand Manan13
- Nackawic13
- North Lake13
- Campbellton12
- Shippagan12
- Queens County9
- Hartland5
- Shediac3










