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Air quality in Preston
Air quality index (AQI) and PM2.5 air pollution in Preston
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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 | High | |
 | Tree pollen | Low | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Preston?
| Weather | Rain |
| Temperature | 62.6°F |
| Humidity | 97% |
| Wind | 4.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Glendora, California | 93 |
| 3 | Corpus Christi, Texas | 92 |
| 4 | Mecca, California | 87 |
| 5 | San Bernardino, California | 85 |
| 6 | Redlands, California | 84 |
| 7 | Claremont, California | 83 |
| 8 | Glendale, California | 83 |
| 9 | La Verne, California | 83 |
| 10 | Pasadena, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Preston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.7*µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Preston is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Preston?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Preston air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US | 100% | 64.4° 57.2° |  8.9 mp/h |
| Sunday, Jun 2 | Moderate 56 AQI US |  | 75.2° 53.6° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | 80% | 77° 60.8° | 15.7 mp/h |
| Tuesday, Jun 4 | Moderate 52 AQI US | 100% | 80.6° 66.2° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 29 AQI US  | 100% | 73.4° 60.8° | 17.9 mp/h |
| Thursday, Jun 6 | Good 10 AQI US | 90% | 59° 53.6° | 20.1 mp/h |
| Friday, Jun 7 | Good 7 AQI US | | 57.2° 50° | 17.9 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 Preston?
No locations are available.
AQI US, Metric