AddAir quality in Smithtown
Air quality index (AQI⁺) and PM2.5 air pollution in Smithtown • 456 Followers • 23:00, Apr 18 Local time
23*
US AQI⁺Good
Main pollutant:
PM2.5
4.2 µg/m³
8°
10 km/h
97 %
Hourly forecast
Smithtown air quality index (AQI⁺) forecast
Daily forecast
|
Smithtown air quality index (AQI⁺) forecast
| Today | 27 |  90% | 10° 6° |  26 km/h | 85% |
| Mon | 25 |  | 9° 4° | 25 km/h | 62% |
| Tue | 15 |  | 11° 1° | 17 km/h | 29% |
Air pollutants
What is the current air quality in Smithtown?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Smithtown today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Smithtown today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Smithtown
Worldwide AQI⁺ ranking
Historic air quality near Smithtown
History
Historic air quality graph for Smithtown
23 AQI⁺ US
Good
23:00–00:00 Apr 18
AQI⁺ US
Historic air quality near Smithtown
History
Historic air quality graph for Smithtown
23 AQI⁺ US
Good
23:00–00:00 Apr 18
AQI⁺ US
Most polluted locations near Smithtown
Worldwide AQI⁺ ranking
Be the first to measure and contribute air quality data to your community
Learn more about global air quality
Where is the cleanest air quality in Smithtown?
No locations are available.
