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Air quality in Saint John
Air quality index (AQI) and PM2.5 air pollution in Saint John
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Saint John Air Quality Map
Real-time Saint John air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Saint John today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint John?
| Weather | Few clouds |
| Temperature | 46.4°F |
| Humidity | 76% |
| Wind | 2.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Grimshaw, Alberta | 970 |
| 2 | Peace River, Alberta | 805 |
| 3 | Fort St John, British Columbia | 796 |
| 4 | Fort Mckay, Alberta | 170 |
| 5 | Lac La Biche, Alberta | 154 |
| 6 | Patricia Mcinnes, Alberta | 120 |
| 7 | Cold Lake, Alberta | 56 |
| 8 | Gibbons, Alberta | 54 |
| 9 | Abbotsford, British Columbia | 53 |
| 10 | Montreal, Quebec | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Saint John aqi ranking
Real-time Saint John air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Holland Street | 20 |
| 2 | Castle St. Saint Jo | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality in Saint John?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.6µg/m³ | |
| O3 | 24.6µg/m³ | |
| NO2 | 7.5µg/m³ | |
✓
PM2.5 concentration in Saint John air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint John?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint John air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 8 | Good 21 AQI US |  | 44.6° 37.4° |  13.4 mp/h |
| Thursday, May 9 | Good 25 AQI US |  | 50° 32° | 11.2 mp/h |
| Friday, May 10 | Good 17 AQI US | | 51.8° 41° | 8.9 mp/h |
| Today | Good 15 AQI US | | 51.8° 41° | 8.9 mp/h |
| Sunday, May 12 | Good 8 AQI US | | 50° 33.8° | 6.7 mp/h |
| Monday, May 13 | Good 20 AQI US | | 53.6° 41° | 6.7 mp/h |
| Tuesday, May 14 | Good 16 AQI US | 100% | 50° 39.2° | 11.2 mp/h |
| Wednesday, May 15 | Good 11 AQI US | 100% | 50° 44.6° | 13.4 mp/h |
| Thursday, May 16 | Good 15 AQI US | 100% | 55.4° 48.2° | 13.4 mp/h |
| Friday, May 17 | Good 19 AQI US |  | 62.6° 41° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Saint John air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint John?
AQI US, Metric