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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Weather
What is the current weather in Preston?
| Weather | Few clouds |
| Temperature | 82.4°F |
| Humidity | 57% |
| Wind | 4.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yucaipa, California | 83 |
| 2 | San Bernardino, California | 77 |
| 3 | Redlands, California | 73 |
| 4 | Anchorage, Alaska | 72 |
| 5 | Pasadena, California | 71 |
| 6 | La Crescenta-Montrose, California | 70 |
| 7 | Lake Arrowhead, California | 70 |
| 8 | The Woodlands, Texas | 70 |
| 9 | La Canada Flintridge, California | 69 |
| 10 | Sierra Madre, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
62*
live AQI index
Moderate
Overview
What is the current air quality in Preston?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 62* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.5*µg/m³ | |
!
PM2.5
x3.5
PM2.5 concentration in Preston is currently 3.5 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 |
|---|---|---|---|---|
| Thursday, Apr 18 | Moderate 62 AQI US |  50% | 84.2° 64.4° |  6.7 mp/h |
| Today | Moderate 62 AQI US | 100% | 84.2° 66.2° | 8.9 mp/h |
| Saturday, Apr 20 | Moderate 62 AQI US | 100% | 64.4° 51.8° | 8.9 mp/h |
| Sunday, Apr 21 | Moderate 59 AQI US |  | 60.8° 46.4° | 6.7 mp/h |
| Monday, Apr 22 | Moderate 52 AQI US | | 69.8° 48.2° | 4.5 mp/h |
| Tuesday, Apr 23 | Moderate 68 AQI US |  | 77° 51.8° | 8.9 mp/h |
| Wednesday, Apr 24 | Good 48 AQI US  | | 75.2° 51.8° | 4.5 mp/h |
| Thursday, Apr 25 | Moderate 51 AQI US | | 78.8° 57.2° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Preston?
No locations are available.
AQI US, Metric