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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 42.8°F |
Humidity | 45% |
Wind | 3.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 33 |
2 | Zurich, Zurich | 31 |
3 | Santa Maria in Calanca, Grisons | 25 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bioggio | 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 | 2µg/m³ | |
PM10 | 11µg/m³ | |
O3 | 54µg/m³ | |
NO2 | 31µg/m³ |
PM2.5 concentration in Bioggio air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 36 AQI US | 62.6° 48.2° | 13.4 mp/h | |
Wednesday, Apr 17 | Good 33 AQI US | 60.8° 41° | 6.7 mp/h | |
Thursday, Apr 18 | Good 38 AQI US | 57.2° 39.2° | 8.9 mp/h | |
Today | Good 22 AQI US | 59° 35.6° | 6.7 mp/h | |
Saturday, Apr 20 | Good 8 AQI US | 57.2° 39.2° | 11.2 mp/h | |
Sunday, Apr 21 | Good 7 AQI US | 57.2° 35.6° | 6.7 mp/h | |
Monday, Apr 22 | Good 12 AQI US | 100% | 51.8° 37.4° | 4.5 mp/h |
Tuesday, Apr 23 | Good 17 AQI US | 80% | 51.8° 37.4° | 2.2 mp/h |
Wednesday, Apr 24 | Good 38 AQI US | 50% | 60.8° 35.6° | 6.7 mp/h |
Thursday, Apr 25 | Good 35 AQI US | 40% | 57.2° 37.4° | 6.7 mp/h |
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Government Contributor
1 Data source