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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 60.8°F |
Humidity | 78% |
Wind | 12.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Croydon, England | 304 |
2 | Port Talbot, Wales | 66 |
3 | Pontypridd, Wales | 60 |
4 | Harlington, England | 56 |
5 | London, England | 55 |
6 | Cardiff, Wales | 54 |
7 | Reading, England | 54 |
8 | Brentford, England | 53 |
9 | Edgware, England | 53 |
10 | Greenhill, England | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hounslow Brentford | 86 |
2 | Waltham Crooked Billet | 79 |
3 | Blackheath | 69 |
4 | Hounslow Chiswick | 69 |
5 | Waltham Forest Leyton | 68 |
6 | Euston Road | 64 |
7 | Tooting High Street | 64 |
8 | Hackney Old Street | 62 |
9 | Plumstead High Street | 62 |
10 | Barnes Wetlands | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 77.8µg/m³ | |
NO2 | 3.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 12 AQI US | |||
Saturday, May 18 | Good 20 AQI US | |||
Sunday, May 19 | Good 26 AQI US | |||
Today | Good 31 AQI US | 30% | 66.2° 48.2° | 8.9 mp/h |
Tuesday, May 21 | Good 48 AQI US | 100% | 60.8° 48.2° | 6.7 mp/h |
Wednesday, May 22 | Moderate 57 AQI US | 100% | 64.4° 51.8° | 11.2 mp/h |
Thursday, May 23 | Good 30 AQI US | 40% | 62.6° 48.2° | 8.9 mp/h |
Friday, May 24 | Good 26 AQI US | 30% | 62.6° 50° | 8.9 mp/h |
Saturday, May 25 | Moderate 68 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Sunday, May 26 | Moderate 67 AQI US | 90% | 57.2° 48.2° | 2.2 mp/h |
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