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Air quality in Dayton
Air quality index (AQI) and PM2.5 air pollution in Dayton
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Dayton Air Quality Map
Real-time Dayton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Dayton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Dayton?
| Weather | Clear sky |
| Temperature | 46.4°F |
| Humidity | 74% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kansas City, Kansas | 154 |
| 2 | Lincoln, Nebraska | 147 |
| 3 | Kansas City, Missouri | 133 |
| 4 | Des Moines, Iowa | 128 |
| 5 | Omaha, Nebraska | 121 |
| 6 | Decorah, Iowa | 116 |
| 7 | Lawrence, Kansas | 116 |
| 8 | Sparta, Wisconsin | 108 |
| 9 | Carter Lake, Iowa | 100 |
| 10 | Wichita, Kansas | 94 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3*µg/m³ | |
✓
PM2.5 concentration in Dayton air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Dayton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Dayton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 17 AQI US | | 66.2° 46.4° |  11.2 mp/h |
| Wednesday, May 15 | Good 25 AQI US |  100% | 66.2° 46.4° | 13.4 mp/h |
| Thursday, May 16 | Good 40 AQI US | 100% | 64.4° 50° | 8.9 mp/h |
| Friday, May 17 | Good 40 AQI US | | 75.2° 50° | 8.9 mp/h |
| Saturday, May 18 | Good 20 AQI US | 100% | 78.8° 55.4° | 15.7 mp/h |
| Sunday, May 19 | Good 29 AQI US | 100% | 71.6° 48.2° | 8.9 mp/h |
| Monday, May 20 | Good 21 AQI US |  | 77° 55.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Dayton?
No locations are available.
AQI US, Metric