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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 | 55.4°F |
Humidity | 87% |
Wind | 1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chorley, England | 81 |
2 | Nottingham, England | 77 |
3 | Leeds, England | 73 |
4 | Bradford, England | 72 |
5 | Falkirk, Scotland | 72 |
6 | Dundee, Scotland | 71 |
7 | Pudsey, England | 70 |
8 | Aberdeen, Scotland | 69 |
9 | Cambridge, England | 69 |
10 | Glasgow, Scotland | 69 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hounslow Brentford | 90 |
2 | Earls Court Road | 66 |
3 | Coopers Lane | 61 |
4 | Euston Road | 61 |
5 | Cam Road | 60 |
6 | Greenwich Woolwich Flyover | 60 |
7 | Brent Ikea (reference co-location) | 58 |
8 | Hounslow Chiswick | 58 |
9 | Victoria Park | 58 |
10 | Donald Road | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.2µg/m³ | |
PM10 | 16.4µg/m³ | |
NO2 | 35.9µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
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 |
---|---|---|---|---|
Wednesday, May 15 | Good 33 AQI US | |||
Thursday, May 16 | Moderate 60 AQI US | |||
Friday, May 17 | Good 44 AQI US | |||
Today | Moderate 51 AQI US | 80% | 68° 53.6° | 6.7 mp/h |
Sunday, May 19 | Moderate 58 AQI US | 60% | 68° 48.2° | 8.9 mp/h |
Monday, May 20 | Good 49 AQI US | 68° 48.2° | 8.9 mp/h | |
Tuesday, May 21 | Good 43 AQI US | 80% | 66.2° 46.4° | 6.7 mp/h |
Wednesday, May 22 | Moderate 68 AQI US | 90% | 62.6° 53.6° | 6.7 mp/h |
Thursday, May 23 | Good 46 AQI US | 70% | 62.6° 50° | 8.9 mp/h |
Friday, May 24 | Good 35 AQI US | 70% | 64.4° 50° | 4.5 mp/h |
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