Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 04:21, Oct 12
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?
- Fredericton29
- Saint John28
- St Andrews25
- Miramichi24
- Bathurst18
- Hartland18
- Moncton17
- North Lake17
- Forest Hills16
- Grand Manan16
- Harrison Brook16
- Saint John West16
- Saint-Leonard16
- Florenceville-Bristol15
- Nackawic15
- Campbellton14
- Edmundston14
- Grande-Digue14
- Queens County14
- Charlotte County13
- Hampton13
- Bouctouche12
- Dieppe12
- Kings County12
- Lutes Mountain12
- Northumberland County12
- Norton12
- Oromocto12
- Richibucto12
- Sackville12
- Salisbury12
- Sussex12
- Shippagan9
- Lower Newcastle8
- Tracadie-Sheila8








