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Air quality in Saint-Leonard
Air quality index (AQI) and PM2.5 air pollution in Saint-Leonard
698 people follow this city
Saint-Leonard Air Quality Map
Real-time Saint-Leonard air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint-Leonard today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Leonard?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 76% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Windsor, Ontario | 44 |
| 2 | Patricia Mcinnes, Alberta | 42 |
| 3 | Saguenay, Quebec | 41 |
| 4 | Burnaby, British Columbia | 33 |
| 5 | Lac La Biche, Alberta | 33 |
| 6 | Abbotsford, British Columbia | 32 |
| 7 | Montreal, Quebec | 32 |
| 8 | Cold Lake, Alberta | 30 |
| 9 | Port Moody, British Columbia | 30 |
| 10 | Hamilton, Ontario | 29 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Saint-Leonard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.3*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Saint-Leonard is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint-Leonard?
 | 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-Leonard air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US |  100% | 50° 42.8° |  8.9 mp/h |
| Thursday, May 2 | Good 40 AQI US  | | 60.8° 39.2° | 8.9 mp/h |
| Friday, May 3 | Good 37 AQI US | 30% | 62.6° 42.8° | 11.2 mp/h |
| Saturday, May 4 | Good 17 AQI US | 100% | 51.8° 46.4° | 11.2 mp/h |
| Sunday, May 5 | Good 32 AQI US | 100% | 64.4° 46.4° | 6.7 mp/h |
| Monday, May 6 | Good 15 AQI US | | 68° 46.4° | 2.2 mp/h |
| Tuesday, May 7 | Good 30 AQI US | 100% | 59° 53.6° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Saint-Leonard?
No locations are available.
AQI US, Metric