Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Dayton
Air quality index (AQI) and PM2.5 air pollution in Dayton
1.7K people follow this city
Dayton Air Quality Map
Real-time Dayton air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
See all
Pollen
What is the pollen count in Dayton today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Dayton?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 21% |
| Wind | 17 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Fuquay-Varina, North Carolina | 90 |
| 2 | Nipomo, California | 88 |
| 3 | Orcutt, California | 82 |
| 4 | Corpus Christi, Texas | 76 |
| 5 | New York City, New York | 57 |
| 6 | Chico, California | 56 |
| 7 | Wilmington, Delaware | 53 |
| 8 | Stamford, Connecticut | 51 |
| 9 | Dover, Delaware | 49 |
| 10 | Middletown, Ohio | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Dayton aqi ranking
Real-time Dayton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | El Dorado Avenue | 24 |
| 2 | Comstock Road | 8 |
| 3 | Portrush | 8 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/m³ | |
✓
PM2.5 concentration in Dayton air currently meets the WHO annual air quality guideline value
Forecast
Dayton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 9 AQI US |  | 62.6° 39.2° |  15.7 mp/h |
| Saturday, Apr 27 | Good 9 AQI US | | 66.2° 44.6° | 15.7 mp/h |
| Sunday, Apr 28 | Good 15 AQI US | | 66.2° 42.8° | 22.4 mp/h |
| Today | Good 8 AQI US | | 66.2° 42.8° | 22.4 mp/h |
| Tuesday, Apr 30 | Good 10 AQI US | | 66.2° 39.2° | 20.1 mp/h |
| Wednesday, May 1 | Good 7 AQI US | | 60.8° 41° | 8.9 mp/h |
| Thursday, May 2 | Good 11 AQI US | | 69.8° 42.8° | 24.6 mp/h |
| Friday, May 3 | Good 24 AQI US | | 68° 44.6° | 17.9 mp/h |
| Saturday, May 4 | Good 14 AQI US |  40% | 59° 44.6° | 22.4 mp/h |
| Sunday, May 5 | Good 5 AQI US |  80% | 46.4° 35.6° | 13.4 mp/h |
| Monday, May 6 | Good 4 AQI US | 60% | 59° 35.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
Dayton air quality data attribution
3Contributors
- Justin
1 station
Individual Contributor
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Dayton?
Connect With IQAir
Sign up for our newsletter
AQI US, Metric