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Air quality in Saint-Denis-sur-Richelieu
Air quality index (AQI) and PM2.5 air pollution in Saint-Denis-sur-Richelieu
22 people follow this city
Saint-Denis-sur-Richelieu Air Quality Map
Real-time Saint-Denis-sur-Richelieu air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint-Denis-sur-Richelieu today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Denis-sur-Richelieu?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 85% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | London, Ontario | 64 |
| 2 | Windsor, Ontario | 61 |
| 3 | Hamilton, Ontario | 41 |
| 4 | Fredericton, New Brunswick | 35 |
| 5 | Chetwynd, British Columbia | 33 |
| 6 | Montreal, Quebec | 33 |
| 7 | Richmond, British Columbia | 33 |
| 8 | Burnaby, British Columbia | 32 |
| 9 | West End, British Columbia | 32 |
| 10 | Kitchener, Ontario | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Saint-Denis-sur-Richelieu aqi ranking
Real-time Saint-Denis-sur-Richelieu air quality ranking
US AQI
24*
live AQI index
Good
Overview
What is the current air quality in Saint-Denis-sur-Richelieu?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.8*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Saint-Denis-sur-Richelieu is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint-Denis-sur-Richelieu?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint-Denis-sur-Richelieu air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 24 AQI US | | 57.2° 39.2° |  8.9 mp/h |
| Tuesday, Apr 30 | Good 7 AQI US |  100% | 48.2° 39.2° | 13.4 mp/h |
| Wednesday, May 1 | Good 16 AQI US | | 55.4° 39.2° | 8.9 mp/h |
| Thursday, May 2 | Good 49 AQI US | 20% | 68° 46.4° | 15.7 mp/h |
| Friday, May 3 | Good 48 AQI US | | 57.2° 42.8° | 13.4 mp/h |
| Saturday, May 4 | Good 25 AQI US | 100% | 55.4° 42.8° | 15.7 mp/h |
| Sunday, May 5 | Good 15 AQI US | 80% | 66.2° 48.2° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Saint-Denis-sur-Richelieu?
No locations are available.
AQI US, Metric