Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Saint-Prex
Air quality index (AQI) and PM2.5 air pollution in Saint-Prex
186 people follow this city
Saint-Prex Air Quality Map
Real-time Saint-Prex air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint-Prex today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Prex?
| Weather | Scattered clouds |
| Temperature | 68°F |
| Humidity | 64% |
| Wind | 0.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Chur, Grisons | 38 |
| 2 | Santa Maria in Calanca, Grisons | 28 |
| 3 | Zurich, Zurich | 22 |
(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-Prex?
| 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-Prex air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint-Prex?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint-Prex air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 20 AQI US |  70% | 68° 48.2° |  2.2 mp/h |
| Sunday, May 26 | Good 25 AQI US | 70% | 68° 51.8° | 4.5 mp/h |
| Monday, May 27 | Good 30 AQI US | 100% | 62.6° 55.4° | 4.5 mp/h |
| Tuesday, May 28 | Good 15 AQI US | | 66.2° 50° | 4.5 mp/h |
| Wednesday, May 29 | Good 19 AQI US | | 68° 51.8° | 2.2 mp/h |
| Thursday, May 30 | Good 40 AQI US | 80% | 66.2° 55.4° | 8.9 mp/h |
| Friday, May 31 | Good 12 AQI US | 100% | 59° 50° | 2.2 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-Prex?
No locations are available.
AQI US, Metric