Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Suffolk County, Holtsville
Air quality index (AQI) and PM2.5 air pollution near Suffolk County, Holtsville
2.4K people follow this station
Air Quality Map
Real-time Suffolk County air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
New York State Department of Environmental Conservation (NYSDEC)
Government
Pollen
What is the pollen count in Suffolk County today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Suffolk County, Holtsville?
| Weather | Few clouds |
| Temperature | 48.2°F |
| Humidity | 55% |
| Wind | 10.4 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 117 |
| 2 | Victorville, California | 105 |
| 3 | Palm Desert, California | 76 |
| 4 | Chattanooga, Tennessee | 68 |
| 5 | Boerne, Texas | 64 |
| 6 | Nipomo, California | 64 |
| 7 | Alpharetta, Georgia | 63 |
| 8 | Corpus Christi, Texas | 63 |
| 9 | Gilbert, Arizona | 63 |
| 10 | Gatlinburg, Tennessee | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Holtsville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Suffolk County | 35 |
(local time)
SEE WORLD AQI RANKING
US AQI
35
live AQI index
Good
Overview
What is the current air quality near Suffolk County, Holtsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.9µg/m³ | |
| O3 | 88µg/m³ | |
Health Recommendations
What is the current air quality near Suffolk County, Holtsville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Suffolk County, Holtsville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 37 AQI US | |||
| Wednesday, Apr 24 | Good 32 AQI US | |||
| Thursday, Apr 25 | Good 24 AQI US | |||
| Thursday, Apr 25 | Good 33 AQI US |  | 50° 41° |  8.9 mp/h |
| Today | Good 35 AQI US |  50% | 51.8° 42.8° | 11.2 mp/h |
| Saturday, Apr 27 | Good 15 AQI US | 100% | 55.4° 44.6° | 11.2 mp/h |
| Sunday, Apr 28 | Moderate 56 AQI US  | 90% | 68° 51.8° | 8.9 mp/h |
| Monday, Apr 29 | Moderate 58 AQI US | 100% | 55.4° 50° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 62 AQI US | 90% | 53.6° 48.2° | 8.9 mp/h |
| Wednesday, May 1 | Good 50 AQI US |  | 59° 48.2° | 8.9 mp/h |
| Thursday, May 2 | Moderate 61 AQI US | 40% | 60.8° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Suffolk County air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in Holtsville?
AQI US, Metric