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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 | Rain |
| Temperature | 59°F |
| Humidity | 96% |
| Wind | 5.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 181 |
| 2 | Mecca, California | 101 |
| 3 | St Louis, Missouri | 94 |
| 4 | Coachella, California | 88 |
| 5 | Oklahoma City, Oklahoma | 88 |
| 6 | Tulsa, Oklahoma | 86 |
| 7 | Little Rock, Arkansas | 85 |
| 8 | Sunriver, Oregon | 85 |
| 9 | Edmond, Oklahoma | 83 |
| 10 | Pasco, Washington | 83 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29*
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.3*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Dayton is currently 1.1 times 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 29 AQI US | 100% | 59° 55.4° |  15.7 mp/h |
| Thursday, May 16 | Good 19 AQI US |  | 60.8° 55.4° | 15.7 mp/h |
| Friday, May 17 | Moderate 51 AQI US  | | 71.6° 55.4° | 8.9 mp/h |
| Saturday, May 18 | Good 36 AQI US | 80% | 59° 53.6° | 4.5 mp/h |
| Sunday, May 19 | Good 20 AQI US | 40% | 55.4° 51.8° | 11.2 mp/h |
| Monday, May 20 | Good 23 AQI US | | 62.6° 50° | 8.9 mp/h |
| Tuesday, May 21 | Good 23 AQI US |  | 69.8° 48.2° | 8.9 mp/h |
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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