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Air quality in Harrow
Air quality index (AQI) and PM2.5 air pollution in Harrow
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Harrow Air Quality Map
Real-time Harrow air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Harrow today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harrow?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 69% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Scunthorpe, England | 122 |
| 2 | Luton, England | 49 |
| 3 | Iver, England | 42 |
| 4 | Leicester, England | 42 |
| 5 | Harlington, England | 39 |
| 6 | Carshalton, England | 38 |
| 7 | City of London, England | 38 |
| 8 | Earlsfield, England | 38 |
| 9 | Grangemouth, Scotland | 38 |
| 10 | Greenhill, England | 38 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
35*
live AQI index
Good
Overview
What is the current air quality in Harrow?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.4*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Harrow is currently 1.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harrow?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Harrow air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 35 AQI US | | 66.2° 51.8° |  8.9 mp/h |
| Tuesday, Jun 4 | Good 29 AQI US |  80% | 64.4° 53.6° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 18 AQI US |  | 60.8° 48.2° | 8.9 mp/h |
| Thursday, Jun 6 | Good 19 AQI US | | 59° 46.4° | 8.9 mp/h |
| Friday, Jun 7 | Good 18 AQI US | 90% | 60.8° 46.4° | 13.4 mp/h |
| Saturday, Jun 8 | Good 10 AQI US |  | 64.4° 46.4° | 11.2 mp/h |
| Sunday, Jun 9 | Good 10 AQI US | | 64.4° 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 Harrow?
No locations are available.
AQI US, Metric