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Air quality in Bolton
Air quality index (AQI) and PM2.5 air pollution in Bolton
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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 | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bolton?
| Weather | Few clouds |
| Temperature | 77°F |
| Humidity | 64% |
| Wind | 11.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Georgetown, Texas | 101 |
| 2 | La Habra, California | 98 |
| 3 | Baytown, Texas | 96 |
| 4 | San Gabriel, California | 96 |
| 5 | Cedar Park, Texas | 95 |
| 6 | Round Rock, Texas | 93 |
| 7 | Austin, Texas | 92 |
| 8 | Claremont, California | 92 |
| 9 | Leander, Texas | 91 |
| 10 | Boerne, Texas | 90 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
49*
live AQI index
Good
Overview
What is the current air quality in Bolton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 49* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Bolton is currently 1.8 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 49 AQI US |  100% | 77° 59° |  11.2 mp/h |
| Wednesday, May 29 | Good 37 AQI US | | 71.6° 51.8° | 6.7 mp/h |
| Thursday, May 30 | Good 31 AQI US |  | 69.8° 51.8° | 4.5 mp/h |
| Friday, May 31 | Good 25 AQI US | | 62.6° 46.4° | 8.9 mp/h |
| Saturday, Jun 1 | Good 23 AQI US |  | 73.4° 44.6° | 6.7 mp/h |
| Sunday, Jun 2 | Good 41 AQI US | | 80.6° 51.8° | 4.5 mp/h |
| Monday, Jun 3 | Moderate 73 AQI US  | | 86° 59° | 4.5 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