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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 64.4°F |
Humidity | 60% |
Wind | 5.7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 33 |
2 | Zurich, Zurich | 30 |
3 | Chur, Grisons | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lugano-Università | 34 |
2 | Dino-Via Fontana | 4 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 86µg/m³ | |
NO2 | 11µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 30 | Moderate 53 AQI US | |||
Wednesday, May 1 | Good 34 AQI US | |||
Thursday, May 2 | Good 24 AQI US | |||
Today | Good 34 AQI US | 80% | 66.2° 48.2° | 4.5 mp/h |
Saturday, May 4 | Good 22 AQI US | 60% | 62.6° 46.4° | 4.5 mp/h |
Sunday, May 5 | Good 31 AQI US | 80% | 64.4° 48.2° | 4.5 mp/h |
Monday, May 6 | Good 30 AQI US | 100% | 57.2° 53.6° | 2.2 mp/h |
Tuesday, May 7 | Good 45 AQI US | 100% | 62.6° 50° | 6.7 mp/h |
Wednesday, May 8 | Good 45 AQI US | 40% | 69.8° 50° | 4.5 mp/h |
Thursday, May 9 | Good 50 AQI US | 73.4° 48.2° | 4.5 mp/h |
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