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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harrow?
| Weather | Rain |
| Temperature | 55.4°F |
| Humidity | 93% |
| Wind | 8.1 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Edinburgh, Scotland | 95 |
| 2 | Glasgow, Scotland | 91 |
| 3 | Dundee, Scotland | 87 |
| 4 | Motherwell, Scotland | 86 |
| 5 | Grangemouth, Scotland | 81 |
| 6 | Aberdeen, Scotland | 65 |
| 7 | Bethnal Green, England | 56 |
| 8 | Bradford, England | 54 |
| 9 | Hackney, England | 49 |
| 10 | Luton, England | 48 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Harrow?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8*µg/m³ | |
✓
PM2.5 concentration in Harrow air currently meets 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 21 AQI US |  | 64.4° 51.8° |  8.9 mp/h |
| Thursday, May 16 | Good 49 AQI US |  100% | 57.2° 51.8° | 4.5 mp/h |
| Friday, May 17 | Good 35 AQI US | 50% | 66.2° 48.2° | 6.7 mp/h |
| Saturday, May 18 | Moderate 52 AQI US  | 90% | 60.8° 51.8° | 8.9 mp/h |
| Sunday, May 19 | Moderate 71 AQI US | 100% | 62.6° 48.2° | 11.2 mp/h |
| Monday, May 20 | Moderate 63 AQI US | 60% | 55.4° 50° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 53 AQI US | 80% | 66.2° 44.6° | 4.5 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