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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 | 39.2°F |
| Humidity | 58% |
| Wind | 9 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | London, Ontario | 48 |
| 2 | Sherwood Park, Alberta | 42 |
| 3 | Patricia Mcinnes, Alberta | 40 |
| 4 | Gibbons, Alberta | 38 |
| 5 | Fort Mckay, Alberta | 37 |
| 6 | Cold Lake, Alberta | 36 |
| 7 | Lac La Biche, Alberta | 36 |
| 8 | Lethbridge, Alberta | 36 |
| 9 | Sault Ste Marie, Ontario | 32 |
| 10 | Levis, Quebec | 31 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
5*
live AQI index
Good
Overview
What is the current air quality in Dayton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.3*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 5 AQI US | | 39.2° 30.2° |  20.1 mp/h |
| Friday, Apr 26 | Good 8 AQI US | | 44.6° 32° | 11.2 mp/h |
| Saturday, Apr 27 | Good 10 AQI US | | 48.2° 35.6° | 13.4 mp/h |
| Sunday, Apr 28 | Good 9 AQI US |  | 48.2° 32° | 8.9 mp/h |
| Monday, Apr 29 | Good 18 AQI US | | 51.8° 39.2° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US |  | 50° 37.4° | 15.7 mp/h |
| Wednesday, May 1 | Good 17 AQI US | | 50° 39.2° | 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