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Air quality in Preston Heights
Air quality index (AQI) and PM2.5 air pollution in Preston Heights
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Preston Heights Air Quality Map
Real-time Preston Heights air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Preston Heights today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Preston Heights?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 45% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 98 |
| 2 | San Antonio, Texas | 71 |
| 3 | New Braunfels, Texas | 70 |
| 4 | Miami, Florida | 69 |
| 5 | Pahrump, Nevada | 69 |
| 6 | Boerne, Texas | 68 |
| 7 | Leander, Texas | 67 |
| 8 | Cedar Park, Texas | 66 |
| 9 | Georgetown, Texas | 66 |
| 10 | Lewisville, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
60*
live AQI index
Moderate
Overview
What is the current air quality in Preston Heights?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.9*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Preston Heights is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Preston Heights?
 | 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 Heights air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 60 AQI US |  100% | 78.8° 60.8° |  8.9 mp/h |
| Monday, May 20 | Moderate 68 AQI US | 90% | 82.4° 59° | 15.7 mp/h |
| Tuesday, May 21 | Moderate 67 AQI US | 80% | 86° 66.2° | 26.8 mp/h |
| Wednesday, May 22 | Moderate 60 AQI US | 100% | 69.8° 55.4° | 20.1 mp/h |
| Thursday, May 23 | Good 19 AQI US  | | 71.6° 48.2° | 6.7 mp/h |
| Friday, May 24 | Good 23 AQI US | 50% | 75.2° 55.4° | 13.4 mp/h |
| Saturday, May 25 | Moderate 51 AQI US | 100% | 73.4° 55.4° | 11.2 mp/h |
| Sunday, May 26 | Good 15 AQI US | 80% | 80.6° 57.2° | 15.7 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 Heights?
No locations are available.
AQI US, Metric