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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 | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 80% |
| Wind | 4 mp/h |
| Pressure | 30.5 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 98 |
| 2 | San Antonio, Texas | 95 |
| 3 | Georgetown, Texas | 93 |
| 4 | Lewisville, Texas | 92 |
| 5 | Fort Worth, Texas | 88 |
| 6 | Leander, Texas | 88 |
| 7 | Austin, Texas | 87 |
| 8 | Round Rock, Texas | 87 |
| 9 | Midlothian, Texas | 81 |
| 10 | Denton, Texas | 79 |
(local time)
SEE WORLD AQI RANKING
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US AQI
15*
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6*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 15 AQI US |  30% | 59° 41° |  8.9 mp/h |
| Sunday, Apr 28 | Good 22 AQI US | 70% | 75.2° 44.6° | 6.7 mp/h |
| Monday, Apr 29 | Good 49 AQI US | 70% | 82.4° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 58 AQI US  | 100% | 62.6° 51.8° | 6.7 mp/h |
| Wednesday, May 1 | Good 48 AQI US | 100% | 64.4° 50° | 6.7 mp/h |
| Thursday, May 2 | Moderate 58 AQI US |  | 69.8° 48.2° | 8.9 mp/h |
| Friday, May 3 | Moderate 61 AQI US | | 71.6° 46.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Dayton?
No locations are available.
AQI US, Metric