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 Aristau
Air quality index (AQI) and PM2.5 air pollution in Aristau
12 people follow this city
Aristau Air Quality Map
Real-time Aristau air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Aristau today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Aristau?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 93% |
| Wind | 4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Zurich, Zurich | 24 |
| 2 | Santa Maria in Calanca, Grisons | 21 |
| 3 | Chur, Grisons | 18 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Aristau?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.1*µg/m³ | |
✓
PM2.5 concentration in Aristau air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Aristau?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Aristau air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 17 AQI US |  100% | 60.8° 48.2° |  2.2 mp/h |
| Sunday, Jun 2 | Good 26 AQI US | 70% | 60.8° 48.2° | 4.5 mp/h |
| Monday, Jun 3 | Good 46 AQI US | 100% | 66.2° 53.6° | 2.2 mp/h |
| Tuesday, Jun 4 | Moderate 62 AQI US  | 70% | 64.4° 53.6° | 4.5 mp/h |
| Wednesday, Jun 5 | Good 40 AQI US | 20% | 73.4° 50° | 6.7 mp/h |
| Thursday, Jun 6 | Good 49 AQI US | | 77° 53.6° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 65 AQI US | | 80.6° 55.4° | 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 Aristau?
No locations are available.
AQI US, Metric