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Air quality in New Brunswick
Air quality index (AQI) and PM2.5 air pollution in New Brunswick
LIVE AQI CITY RANKING
Real-time New Brunswick
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Edmundston | 37 |
| 2 | St Andrews | 37 |
| 3 | Bathurst | 34 |
| 4 | Saint John | 34 |
| 5 | Saint John West | 31 |
| 6 | Fredericton | 28 |
| 7 | Forest Hills | 26 |
| 8 | Miramichi | 26 |
| 9 | Moncton | 25 |
| 10 | Shediac | 14 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
10 Contributors
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LIVE AQI CITY RANKING
Real-time New Brunswick
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Tracadie-Sheila | 4 |
| 2 | Queens County | 11 |
| 3 | Shediac | 14 |
| 4 | Moncton | 25 |
| 5 | Forest Hills | 26 |
| 6 | Miramichi | 26 |
| 7 | Fredericton | 28 |
| 8 | Saint John West | 31 |
| 9 | Bathurst | 34 |
| 10 | Saint John | 34 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
New Brunswick air quality data attribution
10Contributors
- Michael McCool
1 station
Individual Contributor
- 9 Anonymous contributors
9 stations
9 Anonymous Contributors
Which is the most polluted city in New Brunswick?
- Charlotte County 56
- Hampton 52
- Norton 43
- Kings County 42
- Oromocto 42
- Harrison Brook 39
- Saint-Leonard 39
- Nackawic 38
- Edmundston 37
- Florenceville-Bristol 37
- St Andrews 37
- Sussex 37
- Bathurst 34
- Saint John 34
- Saint John West 31
- Fredericton 28
- Forest Hills 26
- Miramichi 26
- Moncton 25
- Campbellton 21
- Sackville 20
- Northumberland County 16
- Salisbury 15
- Dieppe 14
- Shediac 14
- Lutes Mountain 13
- Queens County 11
- Bouctouche 9
- Lower Newcastle 9
- Richibucto 8
- Shippagan 5
- Tracadie-Sheila 4
AQI US, Metric