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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 41°F |
Humidity | 59% |
Wind | 8.2 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 35 |
2 | Zurich, Zurich | 28 |
3 | Chur, Grisons | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lausanne-César-Roux | 22 |
2 | Lausanne-Meteolausanne | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 55µg/m³ | |
NO2 | 15µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 31 AQI US | |||
Wednesday, Apr 17 | Good 28 AQI US | |||
Thursday, Apr 18 | Good 30 AQI US | |||
Today | Good 22 AQI US | 100% | 50° 33.8° | 15.7 mp/h |
Saturday, Apr 20 | Good 7 AQI US | 100% | 44.6° 35.6° | 11.2 mp/h |
Sunday, Apr 21 | Good 12 AQI US | 100% | 42.8° 35.6° | 17.9 mp/h |
Monday, Apr 22 | Good 19 AQI US | 60% | 46.4° 33.8° | 15.7 mp/h |
Tuesday, Apr 23 | Good 22 AQI US | 100% | 44.6° 33.8° | 8.9 mp/h |
Wednesday, Apr 24 | Good 30 AQI US | 40% | 48.2° 35.6° | 15.7 mp/h |
Thursday, Apr 25 | Good 14 AQI US | 50° 35.6° | 2.2 mp/h |
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