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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 42.8°F |
Humidity | 90% |
Wind | 2.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 23 |
2 | Zurich, Zurich | 23 |
3 | Chur, Grisons | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St-Gallen-Blumenbergplatz | 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 | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.8µg/m³ | |
PM10 | 8.7µg/m³ | |
O3 | 41.7µg/m³ | |
NO2 | 17µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 1 | Moderate 52 AQI US | |||
Thursday, May 2 | Good 29 AQI US | |||
Friday, May 3 | Good 24 AQI US | |||
Today | Good 28 AQI US | 57.2° 42.8° | 4.5 mp/h | |
Sunday, May 5 | Good 16 AQI US | 50% | 60.8° 46.4° | 4.5 mp/h |
Monday, May 6 | Good 15 AQI US | 100% | 62.6° 44.6° | 11.2 mp/h |
Tuesday, May 7 | Good 11 AQI US | 100% | 48.2° 46.4° | 2.2 mp/h |
Wednesday, May 8 | Good 19 AQI US | 70% | 48.2° 46.4° | 4.5 mp/h |
Thursday, May 9 | Good 26 AQI US | 30% | 57.2° 46.4° | 6.7 mp/h |
Friday, May 10 | Good 45 AQI US | 20% | 62.6° 42.8° | 6.7 mp/h |
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