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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 | 51.8°F |
| Humidity | 69% |
| Wind | 16.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fort St John, British Columbia | 240 |
| 2 | Winnipeg, Manitoba | 218 |
| 3 | Sherwood Park, Alberta | 199 |
| 4 | Grimshaw, Alberta | 179 |
| 5 | St. Albert, Alberta | 175 |
| 6 | Edmonton, Alberta | 172 |
| 7 | Peace River, Alberta | 170 |
| 8 | Lethbridge, Alberta | 168 |
| 9 | Leduc, Alberta | 166 |
| 10 | Gibbons, Alberta | 158 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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 | 2.7*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 | | 51.8° 37.4° |  11.2 mp/h |
| Monday, May 13 | Good 17 AQI US | | 50° 41° | 6.7 mp/h |
| Tuesday, May 14 | Good 18 AQI US |  30% | 50° 41° | 13.4 mp/h |
| Wednesday, May 15 | Good 24 AQI US | 100% | 48.2° 46.4° | 11.2 mp/h |
| Thursday, May 16 | Good 18 AQI US | 100% | 53.6° 48.2° | 15.7 mp/h |
| Friday, May 17 | Good 17 AQI US | 80% | 51.8° 48.2° | 6.7 mp/h |
| Saturday, May 18 | Good 11 AQI US | 30% | 50° 44.6° | 4.5 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