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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 | 41°F |
Humidity | 92% |
Wind | 3.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Glasgow, Scotland | 66 |
2 | Motherwell, Scotland | 63 |
3 | Battersea, England | 61 |
4 | Teddington, England | 60 |
5 | Brentford, England | 59 |
6 | Kingston upon Thames, England | 59 |
7 | Morden, England | 59 |
8 | Twickenham, England | 59 |
9 | Islington, England | 58 |
10 | Mitcham, England | 58 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Harlington High Street | 50 |
2 | London Hillingdon Oxford Avenue | 50 |
3 | Heathrow Bath Road | 45 |
4 | Heathrow LHR2 | 42 |
5 | London Harlington | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.6µg/m³ | |
PM10 | 19.5µg/m³ | |
O3 | 34.7µg/m³ | |
NO2 | 31.9µg/m³ |
PM2.5
x2.1
PM2.5 concentration in Harlington is currently 2.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 28 AQI US | 50° 41° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 28 AQI US | 48.2° 39.2° | 11.2 mp/h | |
Thursday, Apr 25 | Good 37 AQI US | 51.8° 37.4° | 8.9 mp/h | |
Thursday, Apr 25 | Good 44 AQI US | 100% | 51.8° 37.4° | 8.9 mp/h |
Today | Good 44 AQI US | 53.6° 37.4° | 8.9 mp/h | |
Saturday, Apr 27 | Good 30 AQI US | 100% | 50° 41° | 11.2 mp/h |
Sunday, Apr 28 | Good 22 AQI US | 100% | 51.8° 41° | 8.9 mp/h |
Monday, Apr 29 | Good 23 AQI US | 57.2° 39.2° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 31 AQI US | 60.8° 46.4° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 54 AQI US | 64.4° 48.2° | 4.5 mp/h | |
Thursday, May 2 | Moderate 56 AQI US | 59° 50° | 11.2 mp/h |
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