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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 | 48.2°F |
| Humidity | 94% |
| Wind | 2.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Aberdeen, Scotland | 78 |
| 2 | Motherwell, Scotland | 78 |
| 3 | Pudsey, England | 75 |
| 4 | Luton, England | 71 |
| 5 | Bradford, England | 70 |
| 6 | Leeds, England | 70 |
| 7 | Cambridge, England | 68 |
| 8 | Nottingham, England | 68 |
| 9 | Bedford, England | 66 |
| 10 | Canary Wharf, England | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
38*
live AQI index
Good
Overview
What is the current air quality in Chester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.3*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Chester is currently 1.9 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 38 AQI US |  50% | 62.6° 48.2° |  8.9 mp/h |
| Thursday, May 2 | Moderate 51 AQI US  | 80% | 64.4° 50° | 11.2 mp/h |
| Friday, May 3 | Good 39 AQI US | 100% | 50° 46.4° | 4.5 mp/h |
| Saturday, May 4 | Good 19 AQI US | | 57.2° 44.6° | 4.5 mp/h |
| Sunday, May 5 | Good 20 AQI US | 70% | 60.8° 42.8° | 8.9 mp/h |
| Monday, May 6 | Good 27 AQI US | 100% | 60.8° 48.2° | 8.9 mp/h |
| Tuesday, May 7 | Good 48 AQI US | | 53.6° 46.4° | 13.4 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