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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 | Shower rain |
Temperature | 48.2°F |
Humidity | 84% |
Wind | 10.4 mp/h |
Pressure | 29.4 Hg |
# | city | US AQI |
---|---|---|
1 | Erith, England | 41 |
2 | London, England | 41 |
3 | Leicester, England | 40 |
4 | Canary Wharf, England | 39 |
5 | Carshalton, England | 39 |
6 | Motherwell, Scotland | 39 |
7 | Twickenham, England | 39 |
8 | Reading, England | 38 |
9 | Aberdeen, Scotland | 37 |
10 | Battersea, England | 37 |
(local time)
SEE WORLD AQI RANKING(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/m³ | |
NO2 | 46µg/m³ |
PM2.5
x2
PM2.5 concentration in South Croydon is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 19 AQI US | 46.4° 39.2° | 11.2 mp/h | |
Thursday, Apr 25 | Good 37 AQI US | 51.8° 35.6° | 11.2 mp/h | |
Friday, Apr 26 | Good 32 AQI US | 51.8° 35.6° | 8.9 mp/h | |
Today | Good 41 AQI US | 100% | 50° 41° | 13.4 mp/h |
Sunday, Apr 28 | Good 22 AQI US | 100% | 46.4° 39.2° | 13.4 mp/h |
Monday, Apr 29 | Good 24 AQI US | 57.2° 39.2° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 38 AQI US | 59° 44.6° | 11.2 mp/h | |
Wednesday, May 1 | Moderate 53 AQI US | 40% | 62.6° 48.2° | 6.7 mp/h |
Thursday, May 2 | Good 33 AQI US | 80% | 60.8° 50° | 11.2 mp/h |
Friday, May 3 | Good 13 AQI US | 50% | 66.2° 48.2° | 8.9 mp/h |
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