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Air quality in Bolton
Air quality index (AQI) and PM2.5 air pollution in Bolton
173 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 | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Bolton?
| Weather | Broken clouds |
| Temperature | 42.8°F |
| Humidity | 93% |
| Wind | 2 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 80 |
| 2 | San Antonio, Texas | 76 |
| 3 | Braddock, Pennsylvania | 62 |
| 4 | Fort Worth, Texas | 59 |
| 5 | Charleston, West Virginia | 58 |
| 6 | Urbana, Illinois | 58 |
| 7 | Champaign, Illinois | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Marietta, Ohio | 56 |
| 10 | McKeesport, Pennsylvania | 56 |
(local time)
SEE WORLD AQI RANKING
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US AQI
11*
live AQI index
Good
Overview
What is the current air quality in Bolton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.7*µg/m³ | |
✓
PM2.5 concentration in Bolton air currently meets the WHO annual air quality guideline value
Forecast
Bolton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 11 AQI US |  100% | 73.4° 41° |  8.9 mp/h |
| Monday, Apr 29 | Good 32 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 19 AQI US | 60% | 53.6° 44.6° | 6.7 mp/h |
| Wednesday, May 1 | Good 23 AQI US | 80% | 50° 42.8° | 4.5 mp/h |
| Thursday, May 2 | Good 32 AQI US | | 66.2° 44.6° | 4.5 mp/h |
| Friday, May 3 | Good 16 AQI US | | 71.6° 48.2° | 8.9 mp/h |
| Saturday, May 4 | Good 30 AQI US | 100% | 46.4° 41° | 6.7 mp/h |
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Where is the cleanest air quality in Bolton?
No locations are available.
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AQI US, Metric