Get a monitor and contributor to air quality data in your city.
26.4K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 46.4°F |
Humidity | 92% |
Wind | 13.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | West End of London, England | 58 |
2 | Battersea, England | 57 |
3 | Twickenham, England | 56 |
4 | Iver, England | 54 |
5 | Brentford, England | 53 |
6 | Canary Wharf, England | 53 |
7 | Carshalton, England | 53 |
8 | Erith, England | 53 |
9 | Morden, England | 53 |
10 | Southall, England | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Stanway Green 2 | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.9µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Colchester is currently 2.4 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 9 AQI US | 44.6° 35.6° | 15.7 mp/h | |
Thursday, Apr 25 | Good 19 AQI US | 50° 33.8° | 13.4 mp/h | |
Friday, Apr 26 | Good 12 AQI US | 50° 33.8° | 8.9 mp/h | |
Today | Good 49 AQI US | 100% | 50° 41° | 15.7 mp/h |
Sunday, Apr 28 | Good 23 AQI US | 100% | 51.8° 41° | 17.9 mp/h |
Monday, Apr 29 | Good 24 AQI US | 55.4° 41° | 15.7 mp/h | |
Tuesday, Apr 30 | Good 47 AQI US | 30% | 55.4° 44.6° | 13.4 mp/h |
Wednesday, May 1 | Moderate 56 AQI US | 60.8° 50° | 8.9 mp/h | |
Thursday, May 2 | Moderate 56 AQI US | 90% | 59° 50° | 11.2 mp/h |
Friday, May 3 | Good 22 AQI US | 62.6° 50° | 17.9 mp/h |
Interested in hourly forecast? Get the app
1Contributor
Anonymous Contributor
1 station
1 Data source