Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bolton?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 94% |
| Wind | 10.6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time United Kingdom city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Port Talbot, Wales | 53 |
| 2 | Scunthorpe, England | 47 |
| 3 | Cardiff, Wales | 33 |
| 4 | Luton, England | 30 |
| 5 | Aberdeen, Scotland | 29 |
| 6 | Birmingham, England | 29 |
| 7 | Middlesbrough, England | 28 |
| 8 | Harlington, England | 26 |
| 9 | Bradford, England | 25 |
| 10 | Leeds, England | 25 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Bolton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.9*µg/m³ | |
✓
PM2.5 concentration in Bolton air currently meets 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 16 AQI US |  100% | 57.2° 50° |  15.7 mp/h |
| Thursday, May 30 | Good 17 AQI US | 90% | 59° 48.2° | 8.9 mp/h |
| Friday, May 31 | Good 22 AQI US | 60% | 59° 48.2° | 6.7 mp/h |
| Saturday, Jun 1 | Good 28 AQI US | 60% | 59° 48.2° | 4.5 mp/h |
| Sunday, Jun 2 | Good 20 AQI US | | 64.4° 48.2° | 6.7 mp/h |
| Monday, Jun 3 | Good 40 AQI US | | 60.8° 50° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 22 AQI US | | 62.6° 48.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
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