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Air quality in Greenhill
Air quality index (AQI) and PM2.5 air pollution in Greenhill
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Greenhill Air Quality Map
Real-time Greenhill air pollution map
AIR QUALITY DATA CONTRIBUTORS
Breathe London
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Pollen
What is the pollen count in Greenhill today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greenhill?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 91% |
| Wind | 8.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Croydon, England | 627 |
| 2 | Glasgow, Scotland | 94 |
| 3 | Nottingham, England | 89 |
| 4 | Coatbridge, Scotland | 85 |
| 5 | Chorley, England | 80 |
| 6 | Edinburgh, Scotland | 75 |
| 7 | Southall, England | 68 |
| 8 | Aberdeen, Scotland | 67 |
| 9 | Luton, England | 67 |
| 10 | Oxford, England | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Greenhill aqi ranking
Real-time Greenhill air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | St.Luke's Hospice | 64 |
| 2 | High Street Wealdstone | 60 |
| 3 | St Jerome Bilingual School, Station Road | 60 |
(local time)
SEE WORLD AQI RANKING
US AQI
60
live AQI index
Moderate
Overview
What is the current air quality in Greenhill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14µg/m³ | |
| NO2 | 19µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Greenhill is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenhill?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Greenhill air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 29 AQI US  | | 66.2° 51.8° |  8.9 mp/h |
| Thursday, May 16 | Good 50 AQI US |  | 59° 51.8° | 6.7 mp/h |
| Friday, May 17 | Good 43 AQI US | | 68° 50° | 2.2 mp/h |
| Today | Moderate 60 AQI US | 90% | 64.4° 51.8° | 8.9 mp/h |
| Sunday, May 19 | Moderate 59 AQI US | 60% | 69.8° 48.2° | 11.2 mp/h |
| Monday, May 20 | Moderate 51 AQI US |  | 64.4° 46.4° | 11.2 mp/h |
| Tuesday, May 21 | Good 39 AQI US | 100% | 64.4° 44.6° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 69 AQI US | 90% | 60.8° 51.8° | 6.7 mp/h |
| Thursday, May 23 | Good 44 AQI US | 100% | 60.8° 48.2° | 6.7 mp/h |
| Friday, May 24 | Good 23 AQI US | 90% | 62.6° 48.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Greenhill air quality data attribution
1Contributor
- Breathe London
3 stations
Non-profit organization Contributor
Where is the cleanest air quality in Greenhill?
AQI US, Metric