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 Vionnaz
Air quality index (AQI) and PM2.5 air pollution in Vionnaz
12 people follow this city
Vionnaz Air Quality Map
Real-time Vionnaz air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Vionnaz today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Vionnaz?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 82% |
| Wind | 2.7 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 | 23 |
| 3 | Santa Maria in Calanca, Grisons | 19 |
(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 Vionnaz?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.3*µg/m³ | |
✓
PM2.5 concentration in Vionnaz air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Vionnaz?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Vionnaz air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 13 AQI US |  80% | 64.4° 44.6° |  4.5 mp/h |
| Saturday, May 18 | Good 20 AQI US | 100% | 68° 46.4° | 4.5 mp/h |
| Sunday, May 19 | Good 21 AQI US |  | 69.8° 48.2° | 4.5 mp/h |
| Monday, May 20 | Good 33 AQI US | 100% | 69.8° 51.8° | 2.2 mp/h |
| Tuesday, May 21 | Good 36 AQI US | 100% | 57.2° 55.4° | 2.2 mp/h |
| Wednesday, May 22 | Good 21 AQI US | 70% | 60.8° 51.8° | 4.5 mp/h |
| Thursday, May 23 | Good 46 AQI US | 100% | 64.4° 50° | 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 Vionnaz?
No locations are available.
AQI US, Metric