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Air quality in Holtsville
Air quality index (AQI) and PM2.5 air pollution in Holtsville
17 people follow this city
Holtsville Air Quality Map
Real-time Holtsville air pollution map
AIR QUALITY DATA CONTRIBUTORS
New York State Department of Environmental Conservation (NYSDEC)
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Pollen
What is the pollen count in Holtsville today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Holtsville?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 56% |
| Wind | 10.4 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Orcutt, California | 105 |
| 2 | Corpus Christi, Texas | 84 |
| 3 | San Antonio, Texas | 78 |
| 4 | Boerne, Texas | 74 |
| 5 | Georgetown, Texas | 74 |
| 6 | Oklahoma City, Oklahoma | 72 |
| 7 | Leander, Texas | 70 |
| 8 | Round Rock, Texas | 70 |
| 9 | Austin, Texas | 69 |
| 10 | Edmond, Oklahoma | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Holtsville aqi ranking
Real-time Holtsville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Suffolk County | 35 |
(local time)
SEE WORLD AQI RANKING
US AQI
36
live AQI index
Good
Overview
What is the current air quality in Holtsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.1µg/m³ | |
| O3 | 88µg/m³ | |
✓
PM2.5 concentration in Holtsville air currently meets the WHO annual air quality guideline value
Forecast
Holtsville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 32 AQI US | | 48.2° 39.2° |  15.7 mp/h |
| Thursday, Apr 25 | Good 26 AQI US |  | 50° 41° | 8.9 mp/h |
| Friday, Apr 26 | Good 32 AQI US | | 51.8° 44.6° | 11.2 mp/h |
| Friday, Apr 26 | Good 35 AQI US | | 51.8° 44.6° | 11.2 mp/h |
| Today | Good 36 AQI US |  80% | 59° 46.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 42 AQI US | 90% | 69.8° 51.8° | 8.9 mp/h |
| Monday, Apr 29 | Good 45 AQI US | 40% | 55.4° 50° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 33 AQI US | 70% | 50° 48.2° | 11.2 mp/h |
| Wednesday, May 1 | Good 21 AQI US |  | 55.4° 48.2° | 8.9 mp/h |
| Thursday, May 2 | Good 11 AQI US | | 57.2° 48.2° | 13.4 mp/h |
| Friday, May 3 | Good 20 AQI US | 50% | 66.2° 53.6° | 11.2 mp/h |
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Holtsville air quality data attribution
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Government Contributor
Where is the cleanest air quality in Holtsville?
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AQI US, Metric