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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 46.4°F |
Humidity | 59% |
Wind | 4.6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 31 |
2 | Santa Maria in Calanca, Grisons | 27 |
3 | Zurich, Zurich | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Locarno | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 68µg/m³ | |
NO2 | 18µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Good 33 AQI US | |||
Tuesday, Apr 23 | Good 28 AQI US | |||
Wednesday, Apr 24 | Good 37 AQI US | |||
Today | Good 27 AQI US | 30% | 57.2° 35.6° | 6.7 mp/h |
Friday, Apr 26 | Good 20 AQI US | 60% | 51.8° 44.6° | 4.5 mp/h |
Saturday, Apr 27 | Good 22 AQI US | 80% | 53.6° 44.6° | 2.2 mp/h |
Sunday, Apr 28 | Moderate 52 AQI US | 90% | 55.4° 50° | 2.2 mp/h |
Monday, Apr 29 | Moderate 60 AQI US | 50% | 69.8° 48.2° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 60 AQI US | 60% | 69.8° 55.4° | 4.5 mp/h |
Wednesday, May 1 | Moderate 57 AQI US | 100% | 59° 53.6° | 4.5 mp/h |
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