AddAir quality in Smithtown
Air quality index (AQI⁺) and PM2.5 air pollution in Smithtown • 475 Followers • 02:00, Jun 29 Local time
60*
US AQI⁺Moderate
Main pollutant:
PM2.5
14 µg/m³
20°
3 km/h
98 %
Hourly forecast
Smithtown air quality index (AQI⁺) forecast
Daily forecast
Smithtown air quality index (AQI⁺) forecast
| Today | 59 |  | 30° 19° |  15 km/h | 71% |
| Tue | 63 | | 27° 18° | 24 km/h | 67% |
| Wed | 54 | | 34° 21° | 20 km/h | 63% |
Air pollutants
What is the current air quality in Smithtown?
PM2.5 concentration is currently 2.8 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Discover Atem car |
Pollen
What is the pollen count in Smithtown today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Discover Atem car |
Pollen
What is the pollen count in Smithtown today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Smithtown
Worldwide AQI⁺ ranking
Historic air quality near Smithtown
History
Historic air quality graph for Smithtown
Historic air quality near Smithtown
History
Historic air quality graph for Smithtown
Most polluted locations near Smithtown
Worldwide AQI⁺ ranking
