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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Snow |
Temperature | 35.6°F |
Humidity | 94% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 32 |
2 | Santa Maria in Calanca, Grisons | 29 |
3 | Zurich, Zurich | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Biel-Bienne | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 4µg/m³ | |
O3 | 74µg/m³ | |
NO2 | 7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 15 | Good 42 AQI US | |||
Tuesday, Apr 16 | Good 37 AQI US | |||
Wednesday, Apr 17 | Good 32 AQI US | |||
Today | Good 30 AQI US | 100% | 42.8° 32° | 4.5 mp/h |
Friday, Apr 19 | Good 18 AQI US | 100% | 48.2° 30.2° | 13.4 mp/h |
Saturday, Apr 20 | Good 10 AQI US | 100% | 42.8° 33.8° | 4.5 mp/h |
Sunday, Apr 21 | Good 9 AQI US | 100% | 41° 32° | 4.5 mp/h |
Monday, Apr 22 | Good 15 AQI US | 46.4° 32° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 19 AQI US | 44.6° 35.6° | 4.5 mp/h | |
Wednesday, Apr 24 | Good 29 AQI US | 100% | 42.8° 37.4° | 4.5 mp/h |
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