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Air quality in Saint-Leonard
Air quality index (AQI) and PM2.5 air pollution in Saint-Leonard
723 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 | Clear sky |
| Temperature | 57.2°F |
| Humidity | 74% |
| Wind | 4.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Winnipeg, Manitoba | 63 |
| 2 | Val-d'Or, Quebec | 61 |
| 3 | Quebec City, Quebec | 58 |
| 4 | Levis, Quebec | 57 |
| 5 | Saguenay, Quebec | 56 |
| 6 | Guelph, Ontario | 55 |
| 7 | Brampton, Ontario | 54 |
| 8 | Maniwaki, Quebec | 54 |
| 9 | Kitchener, Ontario | 53 |
| 10 | Laval, Quebec | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
20*
live AQI index
Good
Overview
What is the current air quality in Saint-Leonard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6*µg/m³ | |
✓
PM2.5 concentration in Saint-Leonard air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint-Leonard?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint-Leonard air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 20 AQI US |  | 75.2° 53.6° |  8.9 mp/h |
| Sunday, Jun 2 | Good 38 AQI US |  | 77° 55.4° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US  | | 77° 59° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 63 AQI US | | 78.8° 55.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 76 AQI US | | 80.6° 59° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 52 AQI US | | 78.8° 60.8° | 13.4 mp/h |
| Friday, Jun 7 | Good 19 AQI US |  100% | 68° 59° | 8.9 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-Leonard?
No locations are available.
AQI US, Metric