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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 77% |
Wind | 2.3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Brighton, England | 61 |
2 | Catford, England | 61 |
3 | Iver, England | 60 |
4 | West End of London, England | 56 |
5 | Erith, England | 55 |
6 | Camberwell, England | 53 |
7 | Carshalton, England | 49 |
8 | Greenhill, England | 49 |
9 | Hayes, England | 49 |
10 | Mitcham, England | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.3*µg/m³ |
PM2.5
x2.1
PM2.5 concentration in Horley is currently 2.1 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 |
---|---|---|---|---|
Today | Moderate 53 AQI US | 50% | 64.4° 50° | 15.7 mp/h |
Wednesday, Jun 5 | Good 22 AQI US | 55.4° 41° | 8.9 mp/h | |
Thursday, Jun 6 | Good 21 AQI US | 40% | 59° 39.2° | 11.2 mp/h |
Friday, Jun 7 | Good 18 AQI US | 40% | 59° 41° | 13.4 mp/h |
Saturday, Jun 8 | Good 18 AQI US | 59° 44.6° | 8.9 mp/h | |
Sunday, Jun 9 | Good 12 AQI US | 30% | 59° 42.8° | 17.9 mp/h |
Monday, Jun 10 | Good 12 AQI US | 40% | 59° 42.8° | 11.2 mp/h |
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