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Air quality in Chattanooga
Air quality index (AQI) and PM2.5 air pollution in Chattanooga
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Chattanooga Air Quality Map
Real-time Chattanooga air pollution map
AIR QUALITY DATA CONTRIBUTORS
6 Contributors
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Pollen
What is the pollen count in Chattanooga today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Chattanooga?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 93% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 119 |
| 2 | Mecca, California | 89 |
| 3 | Casa Grande, Arizona | 79 |
| 4 | Townsend, Tennessee | 76 |
| 5 | Canton, Ohio | 73 |
| 6 | Boerne, Texas | 71 |
| 7 | Indio, California | 71 |
| 8 | Pahrump, Nevada | 71 |
| 9 | San Antonio, Texas | 71 |
| 10 | Silverton, Colorado | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chattanooga aqi ranking
Real-time Chattanooga air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | East Martin Luther King Boulevard 2 | 52 |
| 2 | Martin Luther King | 51 |
| 3 | Houston Street | 45 |
| 4 | Riverside | 42 |
| 5 | River Chase Road | 32 |
| 6 | Chattanooga Station | 22 |
| 7 | Kesler | 16 |
| 8 | Soddy Daisy | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Chattanooga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Chattanooga is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chattanooga?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Chattanooga air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 36 AQI US |  | 75.2° 64.4° |  4.5 mp/h |
| Saturday, May 18 | Good 24 AQI US | | 82.4° 62.6° | 8.9 mp/h |
| Sunday, May 19 | Good 37 AQI US |  | 84.2° 60.8° | 4.5 mp/h |
| Today | Good 44 AQI US | | 84.2° 60.8° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 67 AQI US  | | 86° 60.8° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 65 AQI US |  | 86° 62.6° | 6.7 mp/h |
| Thursday, May 23 | Moderate 62 AQI US | 40% | 86° 66.2° | 6.7 mp/h |
| Friday, May 24 | Moderate 65 AQI US | 80% | 86° 64.4° | 11.2 mp/h |
| Saturday, May 25 | Moderate 67 AQI US | 100% | 86° 64.4° | 6.7 mp/h |
| Sunday, May 26 | Moderate 61 AQI US | 100% | 82.4° 64.4° | 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?
Chattanooga air quality data attribution
6Contributors
Government Contributor
- meddaugh
1 station
Individual Contributor
- 4 Anonymous contributors
4 stations
4 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chattanooga?
AQI US, Metric