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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 69.8°F |
Humidity | 55% |
Wind | 12.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Hackney, England | 50 |
2 | Leicester, England | 46 |
3 | Southall, England | 39 |
4 | Cardiff, Wales | 37 |
5 | Croydon, England | 37 |
6 | Totnes, England | 37 |
7 | Middlesbrough, England | 31 |
8 | Canary Wharf, England | 29 |
9 | Kensington, England | 29 |
10 | London, England | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hounslow Heston | 41 |
(local time)
SEE WORLD AQI RANKING1:16, Sep 25
US AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
PM10 | 18µg/m³ | |
NO2 | 14µg/m³ |
PM2.5
x2
PM2.5 concentration in Hounslow is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Sep 22 | Good 40 AQI US | 62.6° 50° | ||
Saturday, Sep 23 | Good 36 AQI US | 62.6° 48.2° | ||
Sunday, Sep 24 | Good 39 AQI US | 66.2° 55.4° | ||
Today | Good 41 AQI US | 69.8° 59° | ||
Tuesday, Sep 26 | Good 21 AQI US | 71.6° 57.2° | ||
Wednesday, Sep 27 | Good 16 AQI US | 68° 57.2° | ||
Thursday, Sep 28 | Good 6 AQI US | 64.4° 53.6° | ||
Friday, Sep 29 | Good 5 AQI US | 66.2° 53.6° | ||
Saturday, Sep 30 | Good 17 AQI US | 66.2° 51.8° | ||
Sunday, Oct 1 | Moderate 58 AQI US | 73.4° 57.2° |
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1Contributor
Government
1 station
1 Data source