Air quality in Dayton
Air quality index (AQI⁺) and PM2.5 air pollution in Dayton • 22:00, Jul 09 Local time
17*
US AQI⁺Good
Main pollutant:
PM2.5
3.1 µg/m³
21°
13 km/h
25 %
Hourly forecast
Dayton air quality index (AQI⁺) forecast
Daily forecast
Dayton air quality index (AQI⁺) forecast
| Today | 15 | 35° 17° | 14 km/h | 20% | |
| Sat | 18 | 37° 21° | 20 km/h | 15% | |
| Sun | 11 | 41° 21° | 35 km/h | 7% |
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 |
Pollen
What is the pollen count in Dayton today?
Index
High
Tree None | 0% |
Grass Low | 25% |
Weed High | 75% |
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
High
Tree None | 0% |
Grass Low | 25% |
Weed High | 75% |
Source:
wetter.comMost 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












