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Air quality in City of London
Air quality index (AQI) and PM2.5 air pollution in City of London
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City of London Air Quality Map
Real-time City of London air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in City of London today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in City of London?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 91% |
| Wind | 7 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Nottingham, England | 40 |
| 2 | Wandsworth, England | 38 |
| 3 | Canary Wharf, England | 36 |
| 4 | Kensington, England | 36 |
| 5 | Cardiff, Wales | 33 |
| 6 | Grangemouth, Scotland | 33 |
| 7 | Hayes, England | 33 |
| 8 | Port Talbot, Wales | 33 |
| 9 | Chorley, England | 31 |
| 10 | City of London, England | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live City of London aqi ranking
Real-time City of London air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Guildhall | 31 |
| 2 | Middlesex Street Estate | 25 |
| 3 | Byward Street / Great Tower Street | 17 |
| 4 | Guy's Hospital | 17 |
| 5 | Wentworth St | 17 |
| 6 | Tower Bridge Road | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in City of London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| PM10 | 4.1µg/m³ | |
| O3 | 77µg/m³ | |
| NO2 | 45µg/m³ | |
✓
PM2.5 concentration in City of London air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in City of London?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
City of London air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 30 AQI US | | 48.2° 41° |  11.2 mp/h |
| Thursday, Apr 25 | Good 40 AQI US |  | 53.6° 37.4° | 11.2 mp/h |
| Friday, Apr 26 | Good 33 AQI US | | 53.6° 37.4° | 6.7 mp/h |
| Today | Good 31 AQI US | 100% | 51.8° 41° | 11.2 mp/h |
| Sunday, Apr 28 | Good 22 AQI US | 100% | 50° 39.2° | 15.7 mp/h |
| Monday, Apr 29 | Good 23 AQI US | | 57.2° 41° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 37 AQI US | | 60.8° 46.4° | 13.4 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US  | 40% | 64.4° 48.2° | 6.7 mp/h |
| Thursday, May 2 | Good 37 AQI US | 90% | 55.4° 50° | 8.9 mp/h |
| Friday, May 3 | Good 15 AQI US | 40% | 66.2° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
City of London air quality data attribution
3Contributors
- Breathe London
5 stations
Non-profit organization Contributor
Educational Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
Where is the cleanest air quality in City of London?
AQI US, Metric