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Air quality in Bolton
Air quality index (AQI) and PM2.5 air pollution in Bolton
220 people follow this city
Bolton Air Quality Map
Real-time Bolton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Bolton today?
 | Index | Very high | |
 | Tree pollen | Moderate | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bolton?
| Weather | Few clouds |
| Temperature | 59°F |
| Humidity | 72% |
| Wind | 5 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 97 |
| 2 | Cardiff, Wales | 68 |
| 3 | Pontypridd, Wales | 66 |
| 4 | Chorley, England | 64 |
| 5 | Nottingham, England | 62 |
| 6 | Falkirk, Scotland | 54 |
| 7 | Dundee, Scotland | 53 |
| 8 | Scunthorpe, England | 53 |
| 9 | West End of London, England | 53 |
| 10 | Stevenage, England | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
42*
live AQI index
Good
Overview
What is the current air quality in Bolton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6*µg/m³ | |
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PM2.5
x1.5
PM2.5 concentration in Bolton is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Bolton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Bolton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 42 AQI US |  | 59° 46.4° |  6.7 mp/h |
| Sunday, Jun 2 | Good 28 AQI US | | 60.8° 46.4° | 13.4 mp/h |
| Monday, Jun 3 | Good 16 AQI US | | 57.2° 51.8° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 18 AQI US |  90% | 53.6° 44.6° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 10 AQI US | 40% | 53.6° 41° | 15.7 mp/h |
| Thursday, Jun 6 | Good 9 AQI US | 40% | 55.4° 42.8° | 11.2 mp/h |
| Friday, Jun 7 | Good 12 AQI US | 70% | 59° 44.6° | 13.4 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 Bolton?
No locations are available.
AQI US, Metric