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Air quality in Aristau
Air quality index (AQI) and PM2.5 air pollution in Aristau
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Aristau Air Quality Map
Real-time Aristau air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Aristau?
| Weather | Broken clouds |
| Temperature | 35.6°F |
| Humidity | 86% |
| Wind | 1 mp/h |
| Pressure | 29.8 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
US AQI
26*
live AQI index
Good
Overview
What is the current air quality in Aristau?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.3*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Aristau is currently 1.3 times the WHO annual air quality guideline value
Forecast
Aristau air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 26 AQI US |  100% | 46.4° 33.8° |  11.2 mp/h |
| Today | Good 26 AQI US | 70% | 51.8° 33.8° | 4.5 mp/h |
| Friday, Apr 26 | Good 27 AQI US |  60% | 60.8° 32° | 6.7 mp/h |
| Saturday, Apr 27 | Good 22 AQI US | | 64.4° 35.6° | 6.7 mp/h |
| Sunday, Apr 28 | Good 39 AQI US | | 66.2° 42.8° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 57 AQI US  | 20% | 69.8° 46.4° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | | 71.6° 46.4° | 2.2 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US | 60% | 68° 46.4° | 4.5 mp/h |
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Where is the cleanest air quality in Aristau?
No locations are available.
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AQI US, Metric