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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 SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint-Leonard today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Leonard?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 98% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chur, Grisons | 25 |
| 2 | Zurich, Zurich | 24 |
| 3 | Santa Maria in Calanca, Grisons | 21 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
13*
live AQI index
Good
Overview
What is the current air quality in Saint-Leonard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.2*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 |
|---|---|---|---|---|
| Monday, May 6 | Good 13 AQI US |  100% | 59° 50° |  4.5 mp/h |
| Today | Good 13 AQI US | 100% | 51.8° 46.4° | 2.2 mp/h |
| Wednesday, May 8 | Good 13 AQI US | 100% | 53.6° 48.2° | 2.2 mp/h |
| Thursday, May 9 | Good 16 AQI US | 20% | 66.2° 42.8° | 4.5 mp/h |
| Friday, May 10 | Good 35 AQI US | 20% | 71.6° 48.2° | 4.5 mp/h |
| Saturday, May 11 | Moderate 54 AQI US  | 70% | 73.4° 55.4° | 4.5 mp/h |
| Sunday, May 12 | Moderate 64 AQI US | 100% | 73.4° 55.4° | 2.2 mp/h |
| Monday, May 13 | Moderate 66 AQI US | 100% | 75.2° 57.2° | 6.7 mp/h |
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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