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Air quality in Chester
Air quality index (AQI) and PM2.5 air pollution in Chester
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Chester Air Quality Map
Real-time Chester air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Chester today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chester?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 59% |
| Wind | 10.4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Edinburgh, Scotland | 57 |
| 2 | Southampton, England | 39 |
| 3 | Nottingham, England | 38 |
| 4 | Bethnal Green, England | 37 |
| 5 | City of London, England | 37 |
| 6 | Aberdeen, Scotland | 36 |
| 7 | Leicester, England | 36 |
| 8 | Port Talbot, Wales | 36 |
| 9 | Motherwell, Scotland | 35 |
| 10 | York, England | 34 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
24*
live AQI index
Good
Overview
What is the current air quality in Chester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.7*µg/m³ | |
| NO2 | 34.4*µg/m³ | |
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PM2.5
x1.1
PM2.5 concentration in Chester is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chester?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 24 AQI US |  40% | 50° 35.6° |  8.9 mp/h |
| Sunday, Apr 28 | Good 15 AQI US | | 50° 39.2° | 15.7 mp/h |
| Monday, Apr 29 | Good 18 AQI US | 80% | 55.4° 39.2° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 19 AQI US | | 59° 46.4° | 17.9 mp/h |
| Wednesday, May 1 | Good 41 AQI US | 30% | 62.6° 50° | 8.9 mp/h |
| Thursday, May 2 | Good 49 AQI US | | 64.4° 51.8° | 11.2 mp/h |
| Friday, May 3 | Good 22 AQI US | | 64.4° 50° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Chester?
No locations are available.
AQI US, Metric