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Air quality in Harston
Air quality index (AQI) and PM2.5 air pollution in Harston
5 people follow this city
Harston Air Quality Map
Real-time Harston air pollution map
AIR QUALITY DATA CONTRIBUTORS
Ricardo Energy & Environment
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Pollen
What is the pollen count in Harston today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harston?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 91% |
| Wind | 14.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 49 |
| 2 | Cardiff, Wales | 30 |
| 3 | Aberdeen, Scotland | 29 |
| 4 | Bradford, England | 29 |
| 5 | Reading, England | 29 |
| 6 | Birmingham, England | 26 |
| 7 | Leicester, England | 26 |
| 8 | Middlesbrough, England | 26 |
| 9 | Stevenage, England | 26 |
| 10 | London, England | 23 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Harston aqi ranking
Real-time Harston air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Harston Station | 152 |
(local time)
SEE WORLD AQI RANKING
US AQI
152
live AQI index
Unhealthy
Overview
What is the current air quality in Harston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy | 152 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 56.8µg/m³ | |
| PM10 | 57.9µg/m³ | |
| NO2 | 8.8µg/m³ | |
!
PM2.5
x11.4
PM2.5 concentration in Harston is currently 11.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harston?
 | Avoid outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Harston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 26 | Moderate 90 AQI US  |  | 62.6° 50° |  13.4 mp/h |
| Monday, May 27 | Moderate 64 AQI US | | 59° 46.4° | 13.4 mp/h |
| Tuesday, May 28 | Unhealthy 151 AQI US | | 60.8° 44.6° | 15.7 mp/h |
| Today | Unhealthy 152 AQI US | 100% | 62.6° 50° | 13.4 mp/h |
| Thursday, May 30 | Good 21 AQI US  | 100% | 59° 46.4° | 15.7 mp/h |
| Friday, May 31 | Good 24 AQI US | 30% | 55.4° 46.4° | 15.7 mp/h |
| Saturday, Jun 1 | Good 25 AQI US | 20% | 59° 42.8° | 15.7 mp/h |
| Sunday, Jun 2 | Good 20 AQI US |  | 60.8° 44.6° | 13.4 mp/h |
| Monday, Jun 3 | Good 35 AQI US | 30% | 66.2° 46.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 35 AQI US |  | 68° 50° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Harston air quality data attribution
1Contributor
- Ricardo Energy & Environment
1 station
Corporate Contributor
1 Data source
Where is the cleanest air quality in Harston?
AQI US, Metric