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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 53.6°F |
Humidity | 73% |
Wind | 9.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 33 |
2 | Santa Maria in Calanca, Grisons | 29 |
3 | Chur, Grisons | 18 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yverdon | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ | |
PM10 | 13µg/m³ | |
NO2 | 44µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Perroy is currently 1.6 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Mar 25 | Good 18 AQI US | 50° 33.8° | 4.5 mp/h | |
Tuesday, Mar 26 | Good 27 AQI US | 59° 39.2° | 8.9 mp/h | |
Wednesday, Mar 27 | Good 12 AQI US | 48.2° 35.6° | 8.9 mp/h | |
Today | Good 33 AQI US | 100% | 53.6° 37.4° | 17.9 mp/h |
Friday, Mar 29 | Good 18 AQI US | 62.6° 42.8° | 6.7 mp/h | |
Saturday, Mar 30 | Good 38 AQI US | 100% | 60.8° 44.6° | 6.7 mp/h |
Sunday, Mar 31 | Good 19 AQI US | 100% | 57.2° 44.6° | 4.5 mp/h |
Monday, Apr 1 | Good 6 AQI US | 100% | 48.2° 42.8° | 20.1 mp/h |
Tuesday, Apr 2 | Good 6 AQI US | 60% | 51.8° 41° | 13.4 mp/h |
Wednesday, Apr 3 | Good 9 AQI US | 40% | 53.6° 41° | 11.2 mp/h |
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Government Contributor
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1 Data source