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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 | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 76% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 66 |
| 2 | The Woodlands, Texas | 61 |
| 3 | Carlisle, Pennsylvania | 55 |
| 4 | Allentown, Pennsylvania | 54 |
| 5 | Buffalo, New York | 54 |
| 6 | Columbia, South Carolina | 54 |
| 7 | Galveston, Texas | 54 |
| 8 | Nampa, Idaho | 54 |
| 9 | Canton, Ohio | 53 |
| 10 | Bridgeport, Connecticut | 52 |
(local time)
SEE WORLD AQI RANKING
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US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Smithtown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Smithtown is currently 2 times the WHO annual air quality guideline value
Forecast
Smithtown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  70% | 62.6° 48.2° |  8.9 mp/h |
| Monday, Apr 29 | Good 39 AQI US | 60% | 68° 53.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 34 AQI US | 100% | 59° 51.8° | 11.2 mp/h |
| Wednesday, May 1 | Good 32 AQI US | 100% | 50° 50° | 11.2 mp/h |
| Thursday, May 2 | Good 27 AQI US | 20% | 60.8° 48.2° | 8.9 mp/h |
| Friday, May 3 | Good 48 AQI US | | 59° 50° | 13.4 mp/h |
| Saturday, May 4 | Good 20 AQI US | 100% | 48.2° 46.4° | 8.9 mp/h |
| Sunday, May 5 | Good 11 AQI US | 100% | 51.8° 46.4° | 6.7 mp/h |
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Where is the cleanest air quality in Smithtown?
No locations are available.
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AQI US, Metric