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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 CONTRIBUTORS
12 Contributors
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Pollen
What is the pollen count in Knoxville today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Knoxville?
| Weather | Few clouds |
| Temperature | 64.4°F |
| Humidity | 86% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 87 |
| 2 | Silverton, Colorado | 85 |
| 3 | Townsend, Tennessee | 80 |
| 4 | San Antonio, Texas | 77 |
| 5 | Muskegon, Michigan | 74 |
| 6 | Indio, California | 71 |
| 7 | Mecca, California | 71 |
| 8 | Boerne, Texas | 70 |
| 9 | New Braunfels, Texas | 69 |
| 10 | Pahrump, Nevada | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Knoxville aqi ranking
Real-time Knoxville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Merchant Drive | 54 |
| 2 | Belle Morris | 46 |
| 3 | Fountain city air lab | 44 |
| 4 | Rose Garden Way | 44 |
| 5 | Willow Oak Drive | 44 |
| 6 | Rule | 42 |
| 7 | AIR LAB | 40 |
| 8 | SPRINGHILL | 35 |
| 9 | Frazier Road | 33 |
| 10 | West View | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
42
live AQI index
Good
Overview
What is the current air quality in Knoxville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Knoxville is currently 1.5 times 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 |
|---|---|---|---|---|
| Friday, May 17 | Good 37 AQI US |  | 75.2° 60.8° |  4.5 mp/h |
| Saturday, May 18 | Good 24 AQI US |  | 80.6° 59° | 6.7 mp/h |
| Sunday, May 19 | Good 35 AQI US | | 84.2° 59° | 2.2 mp/h |
| Today | Good 42 AQI US | | 84.2° 59° | 2.2 mp/h |
| Tuesday, May 21 | Moderate 67 AQI US  | | 84.2° 60.8° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 66 AQI US |  | 82.4° 60.8° | 8.9 mp/h |
| Thursday, May 23 | Moderate 62 AQI US | 90% | 80.6° 64.4° | 6.7 mp/h |
| Friday, May 24 | Moderate 62 AQI US | 100% | 75.2° 60.8° | 6.7 mp/h |
| Saturday, May 25 | Moderate 68 AQI US | 90% | 84.2° 59° | 4.5 mp/h |
| Sunday, May 26 | Moderate 61 AQI US | 90% | 80.6° 62.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Knoxville air quality data attribution
12Contributors
- 10 Anonymous contributors
10 stations
10 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Knoxville?
AQI US, Metric