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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 | Shower rain |
| Temperature | 75.2°F |
| Humidity | 87% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | The Woodlands, Texas | 146 |
| 2 | Corpus Christi, Texas | 138 |
| 3 | Houston, Texas | 111 |
| 4 | Galena Park, Texas | 108 |
| 5 | Boerne, Texas | 107 |
| 6 | Channelview, Texas | 104 |
| 7 | Pasadena, Texas | 102 |
| 8 | San Antonio, Texas | 96 |
| 9 | Lewisville, Texas | 91 |
| 10 | Austin, Texas | 89 |
(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 | Kesler | 60 |
| 2 | Riverside | 59 |
| 3 | River Chase Road | 58 |
| 4 | Houston Street | 56 |
| 5 | Martin Luther King | 56 |
| 6 | East Martin Luther King Boulevard 2 | 55 |
| 7 | Chattanooga Station | 14 |
| 8 | Soddy Daisy | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Chattanooga?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.5µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Chattanooga is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chattanooga?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Chattanooga air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 5 | Good 36 AQI US  | | 80.6° 62.6° |  8.9 mp/h |
| Monday, May 6 | Good 46 AQI US | | 82.4° 64.4° | 11.2 mp/h |
| Tuesday, May 7 | Moderate 52 AQI US | | 84.2° 64.4° | 11.2 mp/h |
| Today | Moderate 57 AQI US | 100% | 84.2° 64.4° | 11.2 mp/h |
| Thursday, May 9 | Good 44 AQI US | 100% | 84.2° 66.2° | 11.2 mp/h |
| Friday, May 10 | Good 45 AQI US | 30% | 69.8° 51.8° | 11.2 mp/h |
| Saturday, May 11 | Good 26 AQI US |  | 71.6° 46.4° | 8.9 mp/h |
| Sunday, May 12 | Good 36 AQI US |  | 75.2° 51.8° | 6.7 mp/h |
| Monday, May 13 | Moderate 63 AQI US | 100% | 62.6° 51.8° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 80 AQI US | 100% | 71.6° 59° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
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