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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 51.8°F |
Humidity | 46% |
Wind | 10.6 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Aarau-Buchenhof | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
32
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 32 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 5µg/m³ | |
O3 | 78µg/m³ | |
NO2 | 17µg/m³ |
PM2.5 concentration in Aarau air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Mar 25 | Good 30 AQI US | 51.8° 32° | 6.7 mp/h | |
Tuesday, Mar 26 | Good 20 AQI US | 60.8° 33.8° | 6.7 mp/h | |
Wednesday, Mar 27 | Good 19 AQI US | 44.6° 37.4° | 8.9 mp/h | |
Today | Good 32 AQI US | 100% | 51.8° 32° | 15.7 mp/h |
Friday, Mar 29 | Good 20 AQI US | 60.8° 33.8° | 2.2 mp/h | |
Saturday, Mar 30 | Good 40 AQI US | 80% | 62.6° 39.2° | 13.4 mp/h |
Sunday, Mar 31 | Good 27 AQI US | 100% | 60.8° 41° | 6.7 mp/h |
Monday, Apr 1 | Good 7 AQI US | 100% | 53.6° 41° | 11.2 mp/h |
Tuesday, Apr 2 | Good 7 AQI US | 80% | 48.2° 39.2° | 15.7 mp/h |
Wednesday, Apr 3 | Good 13 AQI US | 60% | 53.6° 37.4° | 8.9 mp/h |
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