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Air quality in Sion
Air quality index (AQI) and PM2.5 air pollution in Sion
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Sion Air Quality Map
Real-time Sion air pollution map
Weather
What is the current weather in Sion?
| Weather | Few clouds |
| Temperature | 39.2Ā°F |
| Humidity | 80% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Santa Maria in Calanca, Grisons | 32 |
| 2 | Zurich, Zurich | 32 |
| 3 | Chur, Grisons | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Sion aqi ranking
Real-time Sion air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sion - AĆ©roport | 35 |
(local time)
SEE WORLD AQI RANKING
US AQI
36
live AQI index
Good
Overview
What is the current air quality in Sion?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 87Āµg/mĀ³ | |
Health Recommendations
What is the current air quality in Sion?
 | Enjoy outdoor activities |
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Forecast
Sion air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 35 AQI US |  70% | 48.2Ā° 32Ā° |  4.5 mp/h |
| Today | Good 36 AQI US | 50% | 51.8Ā° 32Ā° | 2.2 mp/h |
| Friday, Apr 26 | Good 11 AQI US |  90% | 57.2Ā° 37.4Ā° | 4.5 mp/h |
| Saturday, Apr 27 | Good 8 AQI US |  | 59Ā° 39.2Ā° | 6.7 mp/h |
| Sunday, Apr 28 | Good 43 AQI US | 40% | 62.6Ā° 48.2Ā° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 58 AQI US  | 50% | 68Ā° 48.2Ā° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | | 68Ā° 51.8Ā° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US | 70% | 64.4Ā° 53.6Ā° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Sion?
AQI US, Metric