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 Locust Valley
Air quality index (AQI) and PM2.5 air pollution in Locust Valley
104 people follow this city
Locust Valley Air Quality Map
Real-time Locust Valley air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Locust Valley today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Locust Valley?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 67% |
| Wind | 5.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 93 |
| 2 | The Woodlands, Texas | 77 |
| 3 | Newport, Kentucky | 76 |
| 4 | Casa Grande, Arizona | 71 |
| 5 | Cincinnati, Ohio | 71 |
| 6 | Lancaster, Pennsylvania | 70 |
| 7 | Catonsville, Maryland | 69 |
| 8 | Camden, New Jersey | 68 |
| 9 | Channelview, Texas | 68 |
| 10 | Galena Park, Texas | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Locust Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.2*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Locust Valley is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Locust Valley?
 | 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
Locust Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US |  | 73.4° 57.2° |  8.9 mp/h |
| Wednesday, May 8 | Good 50 AQI US  |  100% | 75.2° 57.2° | 11.2 mp/h |
| Thursday, May 9 | Moderate 55 AQI US | 100% | 66.2° 51.8° | 13.4 mp/h |
| Friday, May 10 | Good 36 AQI US | 90% | 60.8° 51.8° | 11.2 mp/h |
| Saturday, May 11 | Good 24 AQI US | | 66.2° 51.8° | 11.2 mp/h |
| Sunday, May 12 | Good 47 AQI US | 100% | 64.4° 55.4° | 13.4 mp/h |
| Monday, May 13 | Good 37 AQI US | | 60.8° 50° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Locust Valley?
No locations are available.
AQI US, Metric