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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 | Bathurst | 35 |
| 2 | Saint John | 33 |
| 3 | Saint John West | 33 |
| 4 | Moncton | 32 |
| 5 | Forest Hills | 26 |
| 6 | St Andrews | 23 |
| 7 | Miramichi | 16 |
| 8 | Queens County | 10 |
| 9 | Edmundston | 9 |
| 10 | Fredericton | 6 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
12 Contributors
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LIVE AQI CITY RANKING
Real-time New Brunswick
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Tracadie-Sheila | 1 |
| 2 | Northumberland County | 2 |
| 3 | Shediac | 3 |
| 4 | Fredericton | 6 |
| 5 | Edmundston | 9 |
| 6 | Queens County | 10 |
| 7 | Miramichi | 16 |
| 8 | St Andrews | 23 |
| 9 | Forest Hills | 26 |
| 10 | Moncton | 32 |
(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
12Contributors
- Michael McCool
1 station
Individual Contributor
- 11 Anonymous contributors
11 stations
11 Anonymous Contributors
Which is the most polluted city in New Brunswick?
- Richibucto 52
- Bouctouche 49
- Hampton 46
- Kings County 46
- Lutes Mountain 46
- Norton 46
- Salisbury 46
- Sussex 46
- Oromocto 45
- Charlotte County 42
- Lower Newcastle 40
- Dieppe 38
- Bathurst 35
- Sackville 34
- Saint John 33
- Saint John West 33
- Moncton 32
- Forest Hills 26
- Shippagan 25
- Nackawic 23
- St Andrews 23
- Miramichi 16
- Florenceville-Bristol 11
- Queens County 10
- Edmundston 9
- Harrison Brook 7
- Saint-Leonard 7
- Fredericton 6
- Campbellton 5
- Shediac 3
- Northumberland County 2
- Tracadie-Sheila 1
AQI US, Metric