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Air quality in Dayton
Air quality index (AQI) and PM2.5 air pollution in Dayton
18 people follow this city
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 | Rain |
| Temperature | 59°F |
| Humidity | 96% |
| Wind | 2.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Deschutes River Woods, Oregon | 107 |
| 2 | Lincoln, Nebraska | 100 |
| 3 | Palm Desert, California | 97 |
| 4 | Oklahoma City, Oklahoma | 93 |
| 5 | Mecca, California | 90 |
| 6 | Edmond, Oklahoma | 84 |
| 7 | Wichita, Kansas | 84 |
| 8 | Decorah, Iowa | 83 |
| 9 | Sulphur, Louisiana | 83 |
| 10 | Rochester, Minnesota | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
27*
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 27* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9*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 27 AQI US | 100% | 59° 55.4° |  13.4 mp/h |
| Thursday, May 16 | Good 22 AQI US | 80% | 59° 55.4° | 15.7 mp/h |
| Friday, May 17 | Moderate 54 AQI US  |  | 69.8° 53.6° | 8.9 mp/h |
| Saturday, May 18 | Good 34 AQI US | 80% | 55.4° 51.8° | 4.5 mp/h |
| Sunday, May 19 | Good 23 AQI US | 100% | 51.8° 50° | 13.4 mp/h |
| Monday, May 20 | Good 22 AQI US | 100% | 55.4° 50° | 13.4 mp/h |
| Tuesday, May 21 | Good 23 AQI US |  | 71.6° 48.2° | 6.7 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