Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 22:13, Aug 30
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?
- Charlotte County55
- Oromocto54
- Forest Hills52
- Saint John West52
- Hampton51
- North Lake51
- Nackawic50
- Kings County47
- Florenceville-Bristol45
- Northumberland County45
- Norton45
- Lower Newcastle44
- Sussex41
- Queens County36
- Bathurst33
- Richibucto33
- St Andrews33
- Saint John32
- Shediac32
- Moncton30
- Hartland29
- Salisbury29
- Miramichi28
- Grande-Digue27
- Shippagan27
- Bouctouche26
- Fredericton26
- Lutes Mountain26
- Edmundston18
- Dieppe16
- Harrison Brook12
- Saint-Leonard12
- Campbellton11
- Sackville9
- Tracadie-Sheila7








