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 Preston
Air quality index (AQI) and PM2.5 air pollution in Preston
3 people follow this city
Preston Air Quality Map
Real-time Preston air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Preston today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Preston?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 99% |
| Wind | 9.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 65 |
| 2 | Braddock, Pennsylvania | 64 |
| 3 | Marana, Arizona | 63 |
| 4 | Corpus Christi, Texas | 59 |
| 5 | Champaign, Illinois | 58 |
| 6 | Urbana, Illinois | 58 |
| 7 | Terre Haute, Indiana | 57 |
| 8 | Beaver, Pennsylvania | 56 |
| 9 | Charleston, West Virginia | 56 |
| 10 | Marietta, Ohio | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
39*
live AQI index
Good
Overview
What is the current air quality in Preston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.5*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Preston is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Preston?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Preston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 39 AQI US |  100% | 66.2° 59° |  17.9 mp/h |
| Monday, Apr 29 | Good 35 AQI US | 100% | 62.6° 48.2° | 20.1 mp/h |
| Tuesday, Apr 30 | Good 10 AQI US | 100% | 73.4° 44.6° | 13.4 mp/h |
| Wednesday, May 1 | Good 35 AQI US | 100% | 73.4° 51.8° | 11.2 mp/h |
| Thursday, May 2 | Moderate 52 AQI US  | 100% | 69.8° 60.8° | 13.4 mp/h |
| Friday, May 3 | Moderate 60 AQI US | 100% | 73.4° 60.8° | 15.7 mp/h |
| Saturday, May 4 | Good 9 AQI US | 100% | 66.2° 46.4° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Preston?
No locations are available.
AQI US, Metric