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 Westminster
Air quality index (AQI) and PM2.5 air pollution in City of Westminster
2.4K people follow this city
City of Westminster Air Quality Map
Real-time City of Westminster air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in City of Westminster today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in City of Westminster?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 71% |
| Wind | 13.8 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 124 |
| 2 | Cardiff, Wales | 92 |
| 3 | Pontypridd, Wales | 84 |
| 4 | Brighton, England | 64 |
| 5 | Cheltenham, England | 60 |
| 6 | Birmingham, England | 50 |
| 7 | Chorley, England | 49 |
| 8 | Aberdeen, Scotland | 47 |
| 9 | Southampton, England | 47 |
| 10 | Motherwell, Scotland | 43 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live City of Westminster aqi ranking
Real-time City of Westminster air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Waterloo Place (The Crown Estate) | 53 |
| 2 | National Gallery | 38 |
| 3 | Falcon Building, Bloomsbury | 33 |
| 4 | St Clement Danes CE School | 33 |
| 5 | Belvedere Road | 27 |
| 6 | Strand/Wellington Street | 27 |
| 7 | Upper Ground | 27 |
| 8 | Concert Hall Approach | 22 |
| 9 | Stamford Street | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
27
live AQI index
Good
Overview
What is the current air quality in City of Westminster?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| PM10 | 16.3µg/m³ | |
| NO2 | 5µg/m³ | |
✓
PM2.5 concentration in City of Westminster air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in City of Westminster?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
City of Westminster air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 23 AQI US |  | 66.2° 51.8° |  11.2 mp/h |
| Thursday, May 30 | Good 24 AQI US | | 60.8° 50° | 11.2 mp/h |
| Friday, May 31 | Good 34 AQI US | | 59° 50° | 13.4 mp/h |
| Today | Good 27 AQI US | | 60.8° 46.4° | 13.4 mp/h |
| Sunday, Jun 2 | Good 35 AQI US |  | 68° 46.4° | 8.9 mp/h |
| Monday, Jun 3 | Good 34 AQI US | 60% | 66.2° 51.8° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 27 AQI US | 40% | 64.4° 55.4° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 19 AQI US | 20% | 64.4° 51.8° | 11.2 mp/h |
| Thursday, Jun 6 | Good 18 AQI US | | 64.4° 51.8° | 8.9 mp/h |
| Friday, Jun 7 | Good 19 AQI US |  | 69.8° 48.2° | 4.5 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 Westminster air quality data attribution
1 Data source
Where is the cleanest air quality in City of Westminster?
AQI US, Metric