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Air quality in Santa Maria in Calanca
Air quality index (AQI) and PM2.5 air pollution in Santa Maria in Calanca
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Santa Maria in Calanca Air Quality Map
Real-time Santa Maria in Calanca air pollution map
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Pollen
What is the pollen count in Santa Maria in Calanca today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Santa Maria in Calanca?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 80% |
| Wind | 5.4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Chur, Grisons | 33 |
| 2 | Santa Maria in Calanca, Grisons | 31 |
| 3 | Zurich, Zurich | 30 |
(local time)
SEE WORLD AQI RANKING
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live Santa Maria in Calanca aqi ranking
Real-time Santa Maria in Calanca air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Roveredo | 32 |
| 2 | Moesano Collina | 29 |
| 3 | Grono | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Santa Maria in Calanca?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| PM10 | 7.2µg/m³ | |
| O3 | 76.5µg/m³ | |
| NO2 | 6.8µg/m³ | |
✓
PM2.5 concentration in Santa Maria in Calanca air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Santa Maria in Calanca?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Santa Maria in Calanca air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 18 | Good 21 AQI US |  | 59° 41° |  6.7 mp/h |
| Sunday, May 19 | Good 26 AQI US | | 62.6° 42.8° | 4.5 mp/h |
| Monday, May 20 | Good 34 AQI US | | 66.2° 44.6° | 6.7 mp/h |
| Today | Good 31 AQI US | 100% | 57.2° 44.6° | 6.7 mp/h |
| Wednesday, May 22 | Good 33 AQI US | 90% | 62.6° 42.8° | 6.7 mp/h |
| Thursday, May 23 | Good 27 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
| Friday, May 24 | Good 31 AQI US | 100% | 60.8° 42.8° | 6.7 mp/h |
| Saturday, May 25 | Good 32 AQI US | 100% | 57.2° 48.2° | 4.5 mp/h |
| Sunday, May 26 | Good 43 AQI US | 60% | 69.8° 46.4° | 6.7 mp/h |
| Monday, May 27 | Moderate 62 AQI US  | 80% | 71.6° 48.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Santa Maria in Calanca air quality data attribution
2Contributors
2 Government Contributors
Where is the cleanest air quality in Santa Maria in Calanca?
AQI US, Metric