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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 70% |
Wind | 11.5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Port Talbot, Wales | 47 |
2 | Cardiff, Wales | 41 |
3 | Kensington, England | 40 |
4 | Motherwell, Scotland | 38 |
5 | Wandsworth, England | 38 |
6 | Glasgow, Scotland | 37 |
7 | Aberdeen, Scotland | 33 |
8 | Bradford, England | 33 |
9 | Canary Wharf, England | 33 |
10 | City of London, England | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | London Harlington | 29 |
2 | London Hillingdon Oxford Avenue | 21 |
3 | Heathrow Bath Road | 14 |
4 | Heathrow LHR2 | 11 |
5 | Harlington High Street | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
PM10 | 5µg/m³ | |
O3 | 73.5µg/m³ | |
NO2 | 57µg/m³ |
PM2.5 concentration in Harlington air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 37 AQI US | 51.8° 37.4° | 8.9 mp/h | |
Friday, Apr 26 | Good 31 AQI US | 53.6° 37.4° | 6.7 mp/h | |
Saturday, Apr 27 | Good 27 AQI US | 51.8° 41° | 11.2 mp/h | |
Today | Good 30 AQI US | 100% | 51.8° 39.2° | 13.4 mp/h |
Monday, Apr 29 | Good 23 AQI US | 57.2° 39.2° | 15.7 mp/h | |
Tuesday, Apr 30 | Good 30 AQI US | 50% | 59° 44.6° | 11.2 mp/h |
Wednesday, May 1 | Good 46 AQI US | 100% | 60.8° 46.4° | 4.5 mp/h |
Thursday, May 2 | Good 39 AQI US | 100% | 51.8° 48.2° | 11.2 mp/h |
Friday, May 3 | Moderate 57 AQI US | 60.8° 44.6° | 11.2 mp/h | |
Saturday, May 4 | Moderate 69 AQI US | 100% | 53.6° 46.4° | 8.9 mp/h |
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