Air quality in New Brunswick
Air quality index (AQI⁺) and PM2.5 air pollution in New Brunswick • 16:00, Aug 19
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?
- Forest Hills55
- Saint John West54
- Dieppe53
- Grande-Digue53
- Hampton53
- Lutes Mountain53
- Sackville53
- Salisbury53
- Bouctouche52
- Kings County52
- Norton52
- Richibucto52
- Sussex52
- Charlotte County51
- Oromocto51
- Lower Newcastle50
- Edmundston48
- Northumberland County41
- Florenceville-Bristol39
- Tracadie-Sheila39
- Harrison Brook38
- North Lake38
- Saint-Leonard38
- Nackawic37
- Campbellton36
- Shippagan30
- Hartland27
- Grand Manan23
- Bathurst21
- Saint John20
- St Andrews19
- Moncton15
- Queens County15
- Fredericton8
- Miramichi5
- Shediac3









