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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 46.4°F |
Humidity | 79% |
Wind | 3.4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 29 |
2 | Chur, Grisons | 26 |
3 | Santa Maria in Calanca, Grisons | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Altdorf | 9 |
(local time)
SEE WORLD AQI RANKINGUS AQI
9
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 9 US AQI | NO2 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 2.2µg/m³ | |
NO2 | 52.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 14 AQI US | |||
Saturday, Apr 27 | Good 17 AQI US | |||
Sunday, Apr 28 | Good 17 AQI US | |||
Today | Good 9 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 54 AQI US | 68° 50° | 8.9 mp/h | |
Wednesday, May 1 | Good 40 AQI US | 60% | 68° 51.8° | 8.9 mp/h |
Thursday, May 2 | Good 29 AQI US | 100% | 53.6° 44.6° | 4.5 mp/h |
Friday, May 3 | Good 12 AQI US | 70% | 51.8° 44.6° | 2.2 mp/h |
Saturday, May 4 | Good 17 AQI US | 100% | 62.6° 42.8° | 4.5 mp/h |
Sunday, May 5 | Good 21 AQI US | 100% | 57.2° 44.6° | 4.5 mp/h |
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