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Air quality in London
Air quality index (AQI) and PM2.5 air pollution in London
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London Air Quality Map
Real-time London air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in London today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in London?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 73% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 68 |
| 2 | Pahrump, Nevada | 63 |
| 3 | Milwaukee, Wisconsin | 60 |
| 4 | Sparks, Nevada | 60 |
| 5 | Yucaipa, California | 58 |
| 6 | Durham, North Carolina | 57 |
| 7 | Campo, California | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Medina, Ohio | 56 |
| 10 | Banning, California | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
46*
live AQI index
Good
Overview
What is the current air quality in London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.1*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in London is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in London?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
London air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 46 AQI US |  80% | 77° 60.8° |  4.5 mp/h |
| Sunday, May 5 | Good 48 AQI US | 100% | 68° 62.6° | 4.5 mp/h |
| Monday, May 6 | Good 38 AQI US | 100% | 78.8° 62.6° | 6.7 mp/h |
| Tuesday, May 7 | Good 39 AQI US | 90% | 80.6° 68° | 11.2 mp/h |
| Wednesday, May 8 | Good 45 AQI US | 100% | 84.2° 66.2° | 13.4 mp/h |
| Thursday, May 9 | Good 33 AQI US |  | 77° 53.6° | 6.7 mp/h |
| Friday, May 10 | Good 9 AQI US |  | 71.6° 53.6° | 11.2 mp/h |
| Saturday, May 11 | Good 8 AQI US | | 71.6° 44.6° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in London?
No locations are available.
AQI US, Metric