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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 51.8°F |
Humidity | 86% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 45 |
2 | Zurich, Zurich | 34 |
3 | Santa Maria in Calanca, Grisons | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lugano-Università | 31 |
2 | Dino-Via Fontana | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 3 | Good 16 AQI US | |||
Saturday, May 4 | Good 14 AQI US | |||
Sunday, May 5 | Good 14 AQI US | |||
Today | Good 21 AQI US | 90% | 53.6° 50° | 2.2 mp/h |
Tuesday, May 7 | Good 43 AQI US | 100% | 51.8° 50° | 2.2 mp/h |
Wednesday, May 8 | Good 28 AQI US | 70% | 66.2° 48.2° | 4.5 mp/h |
Thursday, May 9 | Good 25 AQI US | 68° 44.6° | 6.7 mp/h | |
Friday, May 10 | Good 32 AQI US | 68° 50° | 4.5 mp/h | |
Saturday, May 11 | Moderate 65 AQI US | 50% | 66.2° 57.2° | 2.2 mp/h |
Sunday, May 12 | Moderate 74 AQI US | 80% | 60.8° 57.2° | 2.2 mp/h |
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