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 Old Westbury
Air quality index (AQI) and PM2.5 air pollution in Old Westbury
23 people follow this city
Old Westbury Air Quality Map
Real-time Old Westbury air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Old Westbury today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Old Westbury?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 67% |
| Wind | 4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Marana, Arizona | 76 |
| 2 | Corpus Christi, Texas | 63 |
| 3 | Harrisburg, Pennsylvania | 60 |
| 4 | Kalamazoo, Michigan | 60 |
| 5 | Emmetsburg, Iowa | 57 |
| 6 | Lancaster, Pennsylvania | 57 |
| 7 | The Woodlands, Texas | 57 |
| 8 | Carlisle, Pennsylvania | 56 |
| 9 | Elizabethtown, Pennsylvania | 56 |
| 10 | Hammond, Indiana | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in Old Westbury?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.2*µg/m³ | |
✓
PM2.5 concentration in Old Westbury air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Old Westbury?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Old Westbury air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 22 AQI US |  80% | 66.2° 48.2° |  8.9 mp/h |
| Monday, Apr 29 | Good 45 AQI US | 80% | 77° 59° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 40 AQI US | 100% | 64.4° 53.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 37 AQI US | 40% | 60.8° 51.8° | 8.9 mp/h |
| Thursday, May 2 | Good 31 AQI US |  | 60.8° 50° | 8.9 mp/h |
| Friday, May 3 | Good 14 AQI US | | 66.2° 50° | 13.4 mp/h |
| Saturday, May 4 | Good 22 AQI US | | 71.6° 55.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Old Westbury?
No locations are available.
AQI US, Metric