Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 17:06, Aug 18
Live most polluted city ranking
Real-time New Brunswick most polluted city ranking
Wildfires in New Brunswick
Real-time informationActive fires
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Learn more about global air quality
Which is the most polluted city in New Brunswick?
- Northumberland County54
- Shippagan54
- Tracadie-Sheila54
- Lower Newcastle53
- Harrison Brook48
- Saint-Leonard48
- Campbellton47
- Florenceville-Bristol46
- Oromocto46
- Richibucto46
- North Lake44
- Nackawic43
- Bouctouche42
- Forest Hills42
- Saint John West42
- Charlotte County41
- Hampton41
- Kings County41
- Norton40
- Lutes Mountain39
- Sussex38
- Salisbury37
- Dieppe35
- Sackville33
- Hartland27
- St Andrews22
- Moncton21
- Fredericton19
- Miramichi18
- Queens County18
- Saint John18
- Shediac15
- Bathurst14
- Edmundston13
- Grand Manan9
- Grande-Digue2









