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Air quality in Heiden
Air quality index (AQI) and PM2.5 air pollution in Heiden
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Heiden Air Quality Map
Real-time Heiden air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Heiden today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Heiden?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 84% |
| Wind | 2.3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Zurich, Zurich | 32 |
| 2 | Chur, Grisons | 25 |
| 3 | Santa Maria in Calanca, Grisons | 22 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
27*
live AQI index
Good
Overview
What is the current air quality in Heiden?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9*µg/m³ | |
✓
PM2.5 concentration in Heiden air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Heiden?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Heiden air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 25 | Good 27 AQI US |  70% | 59° 42.8° |  4.5 mp/h |
| Today | Good 27 AQI US |  | 64.4° 44.6° | 4.5 mp/h |
| Monday, May 27 | Good 33 AQI US | 100% | 60.8° 50° | 11.2 mp/h |
| Tuesday, May 28 | Good 21 AQI US | 100% | 59° 46.4° | 6.7 mp/h |
| Wednesday, May 29 | Good 25 AQI US | 70% | 60.8° 44.6° | 2.2 mp/h |
| Thursday, May 30 | Good 18 AQI US | 100% | 51.8° 44.6° | 6.7 mp/h |
| Friday, May 31 | Good 10 AQI US | 100% | 50° 44.6° | 8.9 mp/h |
| Saturday, Jun 1 | Good 13 AQI US | 90% | 57.2° 42.8° | 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 Heiden?
No locations are available.
AQI US, Metric