Air quality in Saint-Leonard
Air quality index (AQI) and PM2.5 air pollution in Saint-Leonard
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Saint-Leonard Air Quality Map
Real-time Saint-Leonard air pollution map
Air Quality Data contributor(s)
Station(s) operated by
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Become a contributorWeather
What is the current weather in Saint-Leonard?
| Weather | Broken clouds |
| Temperature | 21.2°F |
| Humidity | 79% |
| Wind | 6.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Whitehorse, Yukon | 96 |
| 2 | Chase, British Columbia | 95 |
| 3 | Sicamous, British Columbia | 90 |
| 4 | Markham, Ontario | 89 |
| 5 | Golden, British Columbia | 87 |
| 6 | Castlegar, British Columbia | 82 |
| 7 | Norman Wells, Northwest Territories | 78 |
| 8 | Rossland, British Columbia | 78 |
| 9 | Wellington County, Ontario | 74 |
| 10 | Toronto, Ontario | 72 |
(local time)
SEE WORLD AQI RANKING
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US AQI
9*
live AQI index
Good
Overview
What is the current air quality in Saint-Leonard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.1*µg/m³ | |
✓
PM2.5 concentration in Saint-Leonard air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Saint-Leonard?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Saint-Leonard air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Jan 26 | Good 9 US AQI | | 21.2°-9.4° |  11.2 mp/h |
| Today | Good 9 US AQI |  | 32°-9.4° | 15.7 mp/h |
| Saturday, Jan 28 | Good 8 US AQI | | 12.2°-18.4° | 6.7 mp/h |
| Sunday, Jan 29 | Good 6 US AQI | | 15.8°-4° | 8.9 mp/h |
| Monday, Jan 30 | Good 5 US AQI | | 15.8°-20.2° | 8.9 mp/h |
| Tuesday, Jan 31 | Good 5 US AQI | | 15.8°-31° | 11.2 mp/h |
| Wednesday, Feb 1 | Good 6 US AQI | | 12.2°-27.4° | 13.4 mp/h |
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Historical
Historic air quality graph for Saint-Leonard
How to best protect from air pollution?
Where is the cleanest air quality in Saint-Leonard?
