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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 48.2°F |
Humidity | 94% |
Wind | 3.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 27 |
2 | Chur, Grisons | 23 |
3 | Santa Maria in Calanca, Grisons | 21 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Massongex | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 5µg/m³ | |
O3 | 54µg/m³ | |
NO2 | 4µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 30 | Moderate 55 AQI US | |||
Wednesday, May 1 | Moderate 63 AQI US | |||
Thursday, May 2 | Good 28 AQI US | |||
Today | Good 22 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
Saturday, May 4 | Good 8 AQI US | 100% | 57.2° 44.6° | 2.2 mp/h |
Sunday, May 5 | Good 13 AQI US | 50% | 59° 41° | 2.2 mp/h |
Monday, May 6 | Good 12 AQI US | 100% | 66.2° 50° | 4.5 mp/h |
Tuesday, May 7 | Good 12 AQI US | 100% | 59° 50° | 2.2 mp/h |
Wednesday, May 8 | Good 15 AQI US | 100% | 50° 48.2° | 2.2 mp/h |
Thursday, May 9 | Good 21 AQI US | 66.2° 48.2° | 6.7 mp/h | |
Friday, May 10 | Good 41 AQI US | 40% | 68° 50° | 6.7 mp/h |
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