AddAir quality in Saint John
Air quality index (AQI⁺) and PM2.5 air pollution in Saint John • 3.1K Followers • 13:00, Jun 13 Local time
18
US AQI⁺Good
Main pollutant:
O₃
39 µg/m³
16°
7 km/h
85 %
Hourly forecast
Saint John air quality index (AQI⁺) forecast
Daily forecast
Saint John air quality index (AQI⁺) forecast
| Today | 22 | | 16° 11° |  11 km/h | 90% |
| Sun | 49 | | 13° 9° | 13 km/h | 91% |
| Mon | 51 |  | 15° 11° | 17 km/h | 97% |
Air pollutants
What is the current air quality in Saint John?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Saint John today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Saint John today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Saint John
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Saint John
City ranking
Real-time Canada AQI⁺ city ranking
Historic air quality near Saint John
History
Historic air quality graph for Saint John
Historic air quality near Saint John
History
Historic air quality graph for Saint John
Most polluted locations near Saint John
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Saint John
City ranking
Real-time Canada AQI⁺ city ranking
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