AddAir quality in Saint-Henri
Air quality index (AQI⁺) and PM2.5 air pollution in Saint-Henri • 189 Followers • 08:00, May 15 Local time
25*
US AQI⁺Good
Main pollutant:
PM2.5
4.6 µg/m³
10°
22 km/h
85 %
Hourly forecast
Saint-Henri air quality index (AQI⁺) forecast
Daily forecast
Saint-Henri air quality index (AQI⁺) forecast
| Today | 24 | | 18° 6° |  22 km/h | 79% |
| Sat | 21 | | 22° 11° | 32 km/h | 64% |
| Sun | 25 | | 17° 9° | 26 km/h | 64% |
Air pollutants
What is the current air quality in Saint-Henri?
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 |
Protect yourself from air pollution in Saint-Henri
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Saint-Henri today?
Index
High
 Tree High | 75% |
 Grass High | 75% |
 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-Henri today?
Index
High
Tree High | 75% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Saint-Henri
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Saint-Henri
Worldwide AQI⁺ ranking
City ranking
Real-time Canada AQI⁺ city ranking
Historic air quality near Saint-Henri
History
Historic air quality graph for Saint-Henri
Historic air quality near Saint-Henri
History
Historic air quality graph for Saint-Henri
Most polluted locations near Saint-Henri
Worldwide AQI⁺ rankingCity ranking
