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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
Weather
What is the current weather in Saint-Leonard?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 32% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Santa Maria in Calanca, Grisons | 55 |
| 2 | Chur, Grisons | 37 |
| 3 | Zurich, Zurich | 36 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
8*
live AQI index
Good
Overview
What is the current air quality in Saint-Leonard?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9*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 8 AQI US |  80% | 55.4° 39.2° |  6.7 mp/h |
| Wednesday, Apr 17 | Good 5 AQI US |  100% | 44.6° 39.2° | 6.7 mp/h |
| Thursday, Apr 18 | Good 9 AQI US | 100% | 42.8° 32° | 6.7 mp/h |
| Friday, Apr 19 | Good 11 AQI US | 90% | 44.6° 28.4° | 4.5 mp/h |
| Saturday, Apr 20 | Good 9 AQI US | 90% | 44.6° 37.4° | 4.5 mp/h |
| Sunday, Apr 21 | Good 9 AQI US | 50% | 44.6° 32° | 6.7 mp/h |
| Monday, Apr 22 | Good 20 AQI US | 30% | 46.4° 32° | 4.5 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