Air quality in Dayton
Air quality index (AQI⁺) and PM2.5 air pollution in Dayton • 550 Followers • 14:00, May 27 Local time
28*
US AQI⁺Good
Main pollutant:
PM2.5
5.1 µg/m³
24°
19 km/h
57 %
Hourly forecast
Dayton air quality index (AQI⁺) forecast
Daily forecast
Dayton air quality index (AQI⁺) forecast
| Today | 28 | 24° 8° | 20 km/h | 69% | |
| Wed | 37 | 25° 11° | 17 km/h | 70% | |
| Thu | 17 | 18° 9° | 17 km/h | 66% |
Air pollutants
What is the current air quality in Dayton?
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 |
Protect yourself from air pollution in Dayton
Pollen
What is the pollen count in Dayton today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
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 Dayton today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Dayton
Most polluted locations near Dayton
Worldwide AQI⁺ rankingHistoric air quality near Dayton
History
Historic air quality graph for Dayton
Historic air quality near Dayton
History
Historic air quality graph for Dayton

















