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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
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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Denis-sur-Richelieu?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 95% |
| Wind | 12.9 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sherbrooke, Quebec | 55 |
| 2 | Fort St John, British Columbia | 53 |
| 3 | Leduc, Alberta | 53 |
| 4 | Quebec City, Quebec | 53 |
| 5 | Valemount, British Columbia | 52 |
| 6 | Canmore, Alberta | 49 |
| 7 | Chetwynd, British Columbia | 49 |
| 8 | Levis, Quebec | 44 |
| 9 | Maniwaki, Quebec | 44 |
| 10 | Edmundston, New Brunswick | 43 |
(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
58*
live AQI index
Moderate
Overview
What is the current air quality in Saint-Denis-sur-Richelieu?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.9*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Saint-Denis-sur-Richelieu is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint-Denis-sur-Richelieu?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Saint-Denis-sur-Richelieu air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  100% | 71.6° 62.6° |  17.9 mp/h |
| Friday, May 24 | Good 30 AQI US  | | 60.8° 46.4° | 17.9 mp/h |
| Saturday, May 25 | Good 8 AQI US | 60% | 64.4° 41° | 4.5 mp/h |
| Sunday, May 26 | Moderate 53 AQI US | 100% | 62.6° 48.2° | 8.9 mp/h |
| Monday, May 27 | Moderate 75 AQI US | 40% | 60.8° 46.4° | 13.4 mp/h |
| Tuesday, May 28 | Moderate 75 AQI US | 100% | 62.6° 51.8° | 13.4 mp/h |
| Wednesday, May 29 | Good 20 AQI US | 100% | 60.8° 51.8° | 17.9 mp/h |
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Where is the cleanest air quality in Saint-Denis-sur-Richelieu?
No locations are available.
AQI US, Metric