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Air quality in Chur
Air quality index (AQI) and PM2.5 air pollution in Chur
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Chur Air Quality Map
Real-time Chur air pollution map
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Pollen
What is the pollen count in Chur today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chur?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 61% |
| Wind | 1.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Santa Maria in Calanca, Grisons | 36 |
| 2 | Chur, Grisons | 34 |
| 3 | Zurich, Zurich | 32 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chur aqi ranking
Real-time Chur air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chur A13 | 50 |
| 2 | Chur - Kantonsspital | 34 |
| 3 | Chur - Rhaetian Railway RhB | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
34
live AQI index
Good
Overview
What is the current air quality in Chur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5µg/m³ | |
| PM10 | 11.6µg/m³ | |
| O3 | 83µg/m³ | |
| NO2 | 13.4µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Chur is currently 1.5 times the WHO annual air quality guideline value
Forecast
Chur air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 22 | Good 27 AQI US |  | 41° 32° |  6.7 mp/h |
| Tuesday, Apr 23 | Good 26 AQI US | | 41° 30.2° | 6.7 mp/h |
| Wednesday, Apr 24 | Good 30 AQI US | | 42.8° 32° | 4.5 mp/h |
| Today | Good 34 AQI US | 60% | 46.4° 28.4° | 4.5 mp/h |
| Friday, Apr 26 | Good 11 AQI US | | 53.6° 33.8° | 6.7 mp/h |
| Saturday, Apr 27 | Good 12 AQI US | | 57.2° 37.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 38 AQI US | | 60.8° 44.6° | 11.2 mp/h |
| Monday, Apr 29 | Moderate 58 AQI US  |  40% | 69.8° 48.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US | 30% | 71.6° 51.8° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US | 100% | 68° 51.8° | 6.7 mp/h |
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Chur air quality data attribution
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2 Government Contributors
Where is the cleanest air quality in Chur?
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AQI US, Metric