AddAir quality in Smithtown
Air quality index (AQI⁺) and PM2.5 air pollution in Smithtown • 456 Followers • 02:00, May 11
52*
US AQI⁺Moderate
Main pollutant:
PM2.5
9.7 µg/m³
13°
24 km/h
51 %
Hourly forecast
Smithtown air quality index (AQI⁺) forecast
Daily forecast
Smithtown air quality index (AQI⁺) forecast
| Today | 37 |  | 16° 10° |  20 km/h | 55% |
| Tue | 17 |  | 16° 8° | 16 km/h | 48% |
| Wed | 20 |  | 16° 10° | 24 km/h | 60% |
Air pollutants
What is the current air quality in Smithtown?
PM2.5 concentration is currently 1.9 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 Get an air purifier |
Protect yourself from air pollution in Smithtown
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Smithtown today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
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 Get an air purifier |
Pollen
What is the pollen count in Smithtown today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Smithtown
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Smithtown
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city 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⁺ rankingCity ranking
