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Air quality in London
Air quality index (AQI) and PM2.5 air pollution in London
208 people follow this city
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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in London?
| Weather | Rain |
| Temperature | 64.4°F |
| Humidity | 97% |
| Wind | 8.3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 82 |
| 2 | Mecca, California | 71 |
| 3 | New York City, New York | 70 |
| 4 | San Antonio, Texas | 70 |
| 5 | Boerne, Texas | 66 |
| 6 | Marana, Arizona | 65 |
| 7 | Wilmington, Delaware | 64 |
| 8 | Austin, Texas | 61 |
| 9 | Georgetown, Texas | 61 |
| 10 | Gilbert, Arizona | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
48*
live AQI index
Good
Overview
What is the current air quality in London?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in London is currently 2.3 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 48 AQI US | 100% | 71.6° 60.8° |  8.9 mp/h |
| Tuesday, May 7 | Moderate 51 AQI US  | 100% | 77° 57.2° | 11.2 mp/h |
| Wednesday, May 8 | Good 39 AQI US | 100% | 80.6° 62.6° | 8.9 mp/h |
| Thursday, May 9 | Good 37 AQI US | 100% | 73.4° 55.4° | 13.4 mp/h |
| Friday, May 10 | Good 27 AQI US | 70% | 55.4° 44.6° | 11.2 mp/h |
| Saturday, May 11 | Good 17 AQI US | 100% | 66.2° 41° | 11.2 mp/h |
| Sunday, May 12 | Good 23 AQI US | 30% | 64.4° 42.8° | 11.2 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