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Air quality in Aarau
Air quality index (AQI) and PM2.5 air pollution in Aarau
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Aarau Air Quality Map
Real-time Aarau air pollution map
AIR QUALITY DATA CONTRIBUTORS
Die Kantone der Nordwestschweiz
See all
Pollen
What is the pollen count in Aarau today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Aarau?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 97% |
| Wind | 1.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Santa Maria in Calanca, Grisons | 32 |
| 2 | Zurich, Zurich | 29 |
| 3 | Chur, Grisons | 19 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Aarau aqi ranking
Real-time Aarau air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Aarau-Buchenhof | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
26
live AQI index
Good
Overview
What is the current air quality in Aarau?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| PM10 | 5µg/m³ | |
| O3 | 63µg/m³ | |
| NO2 | 8µg/m³ | |
✓
PM2.5 concentration in Aarau air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Aarau?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Aarau air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 19 AQI US |  | 51.8° 46.4° |  6.7 mp/h |
| Saturday, Jun 1 | Good 19 AQI US | | 59° 48.2° | 2.2 mp/h |
| Sunday, Jun 2 | Good 26 AQI US | | 57.2° 51.8° | 2.2 mp/h |
| Sunday, Jun 2 | Good 26 AQI US | 100% | 57.2° 51.8° | 2.2 mp/h |
| Today | Good 26 AQI US | 100% | 59° 53.6° | 2.2 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US  | 50% | 71.6° 48.2° | 4.5 mp/h |
| Wednesday, Jun 5 | Good 45 AQI US | 40% | 73.4° 51.8° | 6.7 mp/h |
| Thursday, Jun 6 | Good 46 AQI US | 90% | 80.6° 53.6° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 67 AQI US | 100% | 69.8° 59° | 4.5 mp/h |
| Saturday, Jun 8 | Moderate 64 AQI US | 100% | 60.8° 55.4° | 4.5 mp/h |
| Sunday, Jun 9 | Good 32 AQI US | | 66.2° 50° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Aarau air quality data attribution
1Contributor
- Die Kantone der Nordwestschweiz
1 station
Government Contributor
1 Data source
Where is the cleanest air quality in Aarau?
AQI US, Metric