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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 41°F |
Humidity | 99% |
Wind | 6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 31 |
2 | Chur, Grisons | 27 |
3 | Zurich, Zurich | 23 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Airolo | 28 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 2µg/m³ | |
O3 | 69µg/m³ | |
NO2 | 7µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 30 | Good 34 AQI US | |||
Wednesday, May 1 | Good 33 AQI US | |||
Thursday, May 2 | Good 29 AQI US | |||
Today | Good 28 AQI US | 100% | 44.6° 39.2° | 6.7 mp/h |
Saturday, May 4 | Good 12 AQI US | 60% | 50° 33.8° | 6.7 mp/h |
Sunday, May 5 | Good 15 AQI US | 53.6° 41° | 4.5 mp/h | |
Monday, May 6 | Good 14 AQI US | 100% | 48.2° 44.6° | 6.7 mp/h |
Tuesday, May 7 | Good 28 AQI US | 100% | 44.6° 42.8° | 4.5 mp/h |
Wednesday, May 8 | Good 32 AQI US | 51.8° 39.2° | 6.7 mp/h | |
Thursday, May 9 | Good 43 AQI US | 20% | 60.8° 42.8° | 4.5 mp/h |
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