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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 53.6°F |
Humidity | 91% |
Wind | 6.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Iver, England | 83 |
2 | Edgware, England | 72 |
3 | Luton, England | 70 |
4 | Greenhill, England | 68 |
5 | Hendon, England | 68 |
6 | Rainham, England | 66 |
7 | Cambridge, England | 65 |
8 | Erith, England | 65 |
9 | Islington, England | 65 |
10 | London, England | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Heathrow Bath Road | 70 |
2 | London Harlington | 64 |
3 | Harlington High Street | 59 |
4 | Heathrow LHR2 | 56 |
5 | London Hillingdon Oxford Avenue | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 16µg/m³ | |
PM10 | 19.9µg/m³ | |
O3 | 55.3µg/m³ | |
NO2 | 13µg/m³ |
PM2.5
x3.2
PM2.5 concentration in Harlington is currently 3.2 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 4 | Good 27 AQI US | 60.8° 42.8° | 6.7 mp/h | |
Sunday, May 5 | Good 22 AQI US | 60.8° 44.6° | 8.9 mp/h | |
Monday, May 6 | Good 40 AQI US | 57.2° 48.2° | 6.7 mp/h | |
Today | Moderate 59 AQI US | 100% | 57.2° 48.2° | 6.7 mp/h |
Wednesday, May 8 | Moderate 60 AQI US | 40% | 66.2° 48.2° | 6.7 mp/h |
Thursday, May 9 | Moderate 60 AQI US | 68° 48.2° | 4.5 mp/h | |
Friday, May 10 | Moderate 67 AQI US | 30% | 68° 51.8° | 4.5 mp/h |
Saturday, May 11 | Moderate 65 AQI US | 30% | 69.8° 55.4° | 4.5 mp/h |
Sunday, May 12 | Moderate 59 AQI US | 30% | 69.8° 55.4° | 8.9 mp/h |
Monday, May 13 | Moderate 65 AQI US | 71.6° 53.6° | 11.2 mp/h | |
Tuesday, May 14 | Moderate 61 AQI US | 80% | 68° 55.4° | 6.7 mp/h |
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