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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Snow |
Temperature | 32°F |
Humidity | 100% |
Wind | 1.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 24 |
2 | Zurich, Zurich | 24 |
3 | Santa Maria in Calanca, Grisons | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
6*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 6* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.1*µg/m³ |
PM2.5 concentration in Arosa air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 6 AQI US | 70% | 39.2° 32° | 4.5 mp/h |
Sunday, Jun 2 | Good 17 AQI US | 80% | 46.4° 32° | 4.5 mp/h |
Monday, Jun 3 | Good 26 AQI US | 100% | 44.6° 39.2° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 54 AQI US | 100% | 51.8° 39.2° | 4.5 mp/h |
Wednesday, Jun 5 | Good 46 AQI US | 30% | 60.8° 37.4° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 53 AQI US | 70% | 62.6° 42.8° | 4.5 mp/h |
Friday, Jun 7 | Moderate 64 AQI US | 100% | 66.2° 48.2° | 4.5 mp/h |
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