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Air quality in Smithtown
Air quality index (AQI) and PM2.5 air pollution in Smithtown
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Smithtown Air Quality Map
Real-time Smithtown air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Smithtown today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Smithtown?
| Weather | Thunderstorm |
| Temperature | 64.4°F |
| Humidity | 94% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 107 |
| 2 | Casa Grande, Arizona | 92 |
| 3 | San Antonio, Texas | 89 |
| 4 | Mecca, California | 87 |
| 5 | Boerne, Texas | 85 |
| 6 | Lubbock, Texas | 83 |
| 7 | Campo, California | 78 |
| 8 | New Braunfels, Texas | 76 |
| 9 | Lewisville, Texas | 73 |
| 10 | Coachella, California | 71 |
(local time)
SEE WORLD AQI RANKING
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US AQI
24*
live AQI index
Good
Overview
What is the current air quality in Smithtown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.4*µg/m³ | |
✓
PM2.5 concentration in Smithtown air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Smithtown?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Smithtown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 24 AQI US |  100% | 69.8° 59° |  11.2 mp/h |
| Friday, May 24 | Moderate 58 AQI US  |  | 71.6° 60.8° | 6.7 mp/h |
| Saturday, May 25 | Moderate 58 AQI US | | 66.2° 59° | 8.9 mp/h |
| Sunday, May 26 | Moderate 52 AQI US | | 68° 59° | 8.9 mp/h |
| Monday, May 27 | Moderate 51 AQI US | 100% | 62.6° 57.2° | 11.2 mp/h |
| Tuesday, May 28 | Moderate 61 AQI US | 100% | 73.4° 59° | 13.4 mp/h |
| Wednesday, May 29 | Moderate 73 AQI US | 80% | 69.8° 60.8° | 8.9 mp/h |
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Where is the cleanest air quality in Smithtown?
No locations are available.
AQI US, Metric