Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in City of London
Air quality index (AQI) and PM2.5 air pollution in City of London
5.5K people follow this city
City of London Air Quality Map
Real-time City of London air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
See all
Pollen
What is the pollen count in City of London today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in City of London?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 83% |
| Wind | 8.1 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Edinburgh, Scotland | 95 |
| 2 | Grangemouth, Scotland | 85 |
| 3 | Glasgow, Scotland | 84 |
| 4 | Nottingham, England | 67 |
| 5 | Dundee, Scotland | 63 |
| 6 | Pudsey, England | 63 |
| 7 | Aberdeen, Scotland | 62 |
| 8 | Bradford, England | 61 |
| 9 | Leeds, England | 60 |
| 10 | Cambridge, England | 58 |
(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 | Tower Bridge Road | 58 |
| 2 | Byward Street / Great Tower Street | 33 |
| 3 | Middlesex Street Estate | 33 |
| 4 | Wentworth St | 33 |
| 5 | Guy's Hospital | 27 |
| 6 | Guildhall | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality in City of London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| PM10 | 17.8µg/m³ | |
| O3 | 38.1µg/m³ | |
| NO2 | 10µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in City of London is currently 1.2 times 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 |
|---|---|---|---|---|
| Sunday, May 12 | Moderate 62 AQI US  | | 75.2° 53.6° |  6.7 mp/h |
| Monday, May 13 | Moderate 56 AQI US | | 66.2° 53.6° | 13.4 mp/h |
| Tuesday, May 14 | Good 32 AQI US |  | 59° 55.4° | 11.2 mp/h |
| Today | Good 33 AQI US | | 66.2° 53.6° | 8.9 mp/h |
| Thursday, May 16 | Good 49 AQI US | 100% | 60.8° 51.8° | 4.5 mp/h |
| Friday, May 17 | Good 37 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Saturday, May 18 | Moderate 53 AQI US | 90% | 66.2° 53.6° | 4.5 mp/h |
| Sunday, May 19 | Moderate 70 AQI US | 40% | 68° 53.6° | 8.9 mp/h |
| Monday, May 20 | Moderate 63 AQI US | | 62.6° 50° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 53 AQI US | | 60.8° 44.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
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