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Air quality in Knoxville
Air quality index (AQI) and PM2.5 air pollution in Knoxville
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Knoxville Air Quality Map
Real-time Knoxville air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Knoxville today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Knoxville?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 58% |
| Wind | 10.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sunriver, Oregon | 168 |
| 2 | Deschutes River Woods, Oregon | 137 |
| 3 | Palm Desert, California | 110 |
| 4 | Bend, Oregon | 100 |
| 5 | Maricopa, Arizona | 89 |
| 6 | Hamilton, Montana | 79 |
| 7 | Casa Grande, Arizona | 76 |
| 8 | Baton Rouge, Louisiana | 75 |
| 9 | Tallahassee, Florida | 70 |
| 10 | Marana, Arizona | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Knoxville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9*µg/m³ | |
✓
PM2.5 concentration in Knoxville air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Knoxville?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Knoxville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 16 AQI US |  | 60.8° 42.8° |  6.7 mp/h |
| Thursday, Apr 25 | Good 20 AQI US |  90% | 62.6° 44.6° | 17.9 mp/h |
| Friday, Apr 26 | Good 40 AQI US | 100% | 64.4° 51.8° | 22.4 mp/h |
| Saturday, Apr 27 | Good 49 AQI US | 100% | 73.4° 62.6° | 20.1 mp/h |
| Sunday, Apr 28 | Good 39 AQI US | 100% | 73.4° 59° | 22.4 mp/h |
| Monday, Apr 29 | Good 36 AQI US | | 55.4° 44.6° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | | 75.2° 46.4° | 13.4 mp/h |
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How to best protect from air pollution?
News
The latest air quality news and resources.
Where is the cleanest air quality in Knoxville?
No locations are available.
AQI US, Metric