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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 | Few clouds |
| Temperature | 48.2°F |
| Humidity | 90% |
| Wind | 3.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Rainham, England | 82 |
| 2 | Erith, England | 68 |
| 3 | Cardiff, Wales | 66 |
| 4 | East Ham, England | 62 |
| 5 | Walthamstow, England | 59 |
| 6 | Woodford Green, England | 58 |
| 7 | Hackney, England | 57 |
| 8 | Islington, England | 57 |
| 9 | Peckham, England | 57 |
| 10 | Pudsey, England | 56 |
(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 | High Street Wealdstone | 53 |
| 2 | St Jerome Bilingual School, Station Road | 50 |
| 3 | St.Luke's Hospice | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
50
live AQI index
Good
Overview
What is the current air quality in Greenhill?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| NO2 | 75µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Greenhill is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greenhill?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greenhill air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 2 | Moderate 65 AQI US  |  | 57.2° 48.2° |  11.2 mp/h |
| Friday, May 3 | Good 10 AQI US | | 51.8° 46.4° | 13.4 mp/h |
| Saturday, May 4 | Good 29 AQI US | | 59° 42.8° | 6.7 mp/h |
| Saturday, May 4 | Good 49 AQI US | 90% | 59° 42.8° | 6.7 mp/h |
| Today | Good 50 AQI US | 70% | 59° 44.6° | 8.9 mp/h |
| Monday, May 6 | Moderate 54 AQI US | 90% | 59° 44.6° | 4.5 mp/h |
| Tuesday, May 7 | Good 48 AQI US | 60% | 60.8° 50° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 55 AQI US | 40% | 60.8° 48.2° | 4.5 mp/h |
| Thursday, May 9 | Moderate 58 AQI US | 70% | 64.4° 50° | 4.5 mp/h |
| Friday, May 10 | Moderate 62 AQI US | 30% | 60.8° 50° | 6.7 mp/h |
| Saturday, May 11 | Good 46 AQI US |  | 59° 48.2° | 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?
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