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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 CONTRIBUTORS
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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 | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 50% |
| Wind | 21 mp/h |
| Pressure | 29.5 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 84 |
| 2 | San Antonio, Texas | 67 |
| 3 | Maricopa, Arizona | 64 |
| 4 | Indio, California | 61 |
| 5 | Chapel Hill, North Carolina | 59 |
| 6 | Durham, North Carolina | 59 |
| 7 | Nampa, Idaho | 57 |
| 8 | Pahrump, Nevada | 57 |
| 9 | Santa Clarita, California | 57 |
| 10 | Corpus Christi, Texas | 56 |
(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 | Portrush | 57 |
| 2 | El Dorado Avenue | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
45
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.9µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Dayton is currently 2.2 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 |
|---|---|---|---|---|
| Wednesday, May 1 | Good 14 AQI US | | 68° 44.6° |  24.6 mp/h |
| Thursday, May 2 | Good 8 AQI US |  | 69.8° 44.6° | 11.2 mp/h |
| Friday, May 3 | Good 16 AQI US |  | 55.4° 32° | 26.8 mp/h |
| Today | Good 45 AQI US | 60% | 55.4° 32° | 26.8 mp/h |
| Sunday, May 5 | Good 4 AQI US | | 48.2° 32° | 20.1 mp/h |
| Monday, May 6 | Good 9 AQI US | | 59° 33.8° | 15.7 mp/h |
| Tuesday, May 7 | Good 12 AQI US | | 59° 39.2° | 17.9 mp/h |
| Wednesday, May 8 | Good 5 AQI US | | 59° 39.2° | 8.9 mp/h |
| Thursday, May 9 | Good 5 AQI US | | 60.8° 42.8° | 13.4 mp/h |
| Friday, May 10 | Good 4 AQI US |  60% | 64.4° 46.4° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Dayton air quality data attribution
2Contributors
- Justin
1 station
Individual Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
Data validated and calibrated by IQAirWhere is the cleanest air quality in Dayton?
AQI US, Metric